Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
3,045 results · page 7 of 61
May 7, 2026A weakness has been identified in huangjunsen0406 xiaozhi-mcphub up to 1.0.3.CVE-2026-8116 · Other software · huangjunsen0406 · reported by VulDBLow 2.1
A weakness has been identified in huangjunsen0406 xiaozhi-mcphub up to 1.0.3. This vulnerability affects unknown code of the file src/controllers/dxtController.ts. This manipulation of the argument manifest.name causes path traversal. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- xiaozhi-mcphub
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 7, 2026This vulnerability, in the MAXHUB Pivot client application versions prior to v1.36.2, may allow an attacker to obtain encrypted tenant email addresses and relCVE-2026-6411 · Other software · MAXHUB · reported by ics-cert@hq.dhs.govHigh 7.3
This vulnerability, in the MAXHUB Pivot client application versions prior to v1.36.2, may allow an attacker to obtain encrypted tenant email addresses and related metadata from any tenant. Due to the presence of a hardcoded AES key within the application, the encrypted data can be decrypted, enabling access to tenant email addresses and associated information in cleartext. Furthermore, an attacker may be able to cause a denial-of-service condition by enrolling multiple unauthorized devices into a tenant via MQTT, potentially disrupting tenant operations.
- Product
- MAXHUB Pivot client application
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 7, 2026A reflected HTML injection vulnerability was identified in the GitHub Enterprise Server Management Console login page that could allow credential theft.CVE-2026-8106 · Other software · GitHub · reported by product-cna@github.comMedium 5.9
A reflected HTML injection vulnerability was identified in the GitHub Enterprise Server Management Console login page that could allow credential theft. The redirect_to query parameter on the /setup/unlock endpoint was reflected into an HTML attribute without proper sanitization, enabling an attacker to inject a form element that could capture administrator credentials. Exploitation required an administrator to click a crafted link and enter their credentials. This vulnerability affected GitHub Enterprise Server versions 3.19.1 through 3.19.5 and 3.20.0 through 3.20.1, and was fixed in versions 3.19.6 and 3.20.2. This vulnerability was reported via the GitHub Bug Bounty program.
- Product
- Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.github.comdocs.github.com
May 7, 2026A server-side request forgery (SSRF) vulnerability was identified in the GitHub Enterprise Server notebook viewer that allowed an attacker to access internal seCVE-2026-8034 · Other software · GitHub · reported by product-cna@github.comHigh 7.9
A server-side request forgery (SSRF) vulnerability was identified in the GitHub Enterprise Server notebook viewer that allowed an attacker to access internal services by exploiting URL parser confusion between the validation layer and the HTTP request library. The hostname validation used a different URL parser than the request library, enabling a crafted URL to pass validation while directing the request to an unintended host. Exploitation required network access to the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.16.18, 3.17.15, 3.18.9, 3.19.6, and 3.20.2. This vulnerability was reported via the GitHub Bug Bounty program.
- Product
- Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.github.comdocs.github.com
May 7, 2026A denial of service vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to cause service disruption by sending craCVE-2026-7541 · Other software · GitHub · reported by product-cna@github.comMedium 6.3
A denial of service vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to cause service disruption by sending crafted requests with deeply nested JSON payloads to an unauthenticated API endpoint. The endpoint parsed user-controlled JSON request bodies without size or depth limits, causing excessive CPU and memory consumption. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.2, 3.19.6, 3.18.9, 3.17.15, and 3.16.18. This vulnerability was reported via the GitHub Bug Bounty program.
- Product
- Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.github.comdocs.github.com
May 7, 2026An authentication bypass vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to create a local user account, bypasCVE-2026-6736 · Other software · GitHub · reported by product-cna@github.comMedium 6.3
An authentication bypass vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to create a local user account, bypassing the configured external identity provider. When external authentication was enabled, the signup endpoint did not properly enforce the authentication restriction, allowing account creation and session establishment without identity provider validation. The created account was limited to the default base permissions configured on the instance. Exploitation required network access to a GHES instance configured with an external authentication provider. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.2, 3.19.6, 3.18.9, 3.17.15, and 3.16.18.
- Product
- Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.github.comdocs.github.com
Apr 29, 2026Jenkins GitHub Plugin 1.46.0 and earlier improperly processes the current job URL as part of JavaScript implementing validation of the feature "GitHub hook trigCVE-2026-42523 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comCritical 9
Jenkins GitHub Plugin 1.46.0 and earlier improperly processes the current job URL as part of JavaScript implementing validation of the feature "GitHub hook trigger for GITScm polling", resulting in a stored cross-site scripting (XSS) vulnerability exploitable by non-anonymous attackers with Overall/Read permission.
- Product
- Jenkins GitHub Plugin
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2026A missing permission check in Jenkins GitHub Branch Source Plugin 1967.vdea_d580c1a_b_a_ and earlier allows attackers with Overall/Read permission to connect toCVE-2026-42522 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comMedium 4.3
A missing permission check in Jenkins GitHub Branch Source Plugin 1967.vdea_d580c1a_b_a_ and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL with attacker-specified GitHub App credentials.
- Product
- Jenkins GitHub Branch Source Plugin
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 25, 2026A vulnerability was found in IhateCreatingUserNames2 AiraHub2 up to 3e4b77fd7d48ed811ffe5b8d222068c17c76495e.CVE-2026-6981 · Other software · IhateCreatingUserNames2 · reported by VulDBLow 2.1
A vulnerability was found in IhateCreatingUserNames2 AiraHub2 up to 3e4b77fd7d48ed811ffe5b8d222068c17c76495e. Affected is the function connect_stream_endpoint/sync_agents of the file AiraHub.py of the component Endpoint. Performing a manipulation results in server-side request forgery. The attack may be initiated remotely. The exploit has been made public and could be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. Multiple endpoints are affected. The vendor was contacted early about this disclosure but did not respond in any way.
- Product
- AiraHub2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 24, 2026HubSpot All-In-One Marketing - Forms, Popups, Live Chat: Sensitive Information ExposureCVE-2025-11762 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The HubSpot All-In-One Marketing - Forms, Popups, Live Chat plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 11.3.32 via the leadin/public/admin/class-adminconstants.php file. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract a list of all installed plugins and their versions which can be leveraged for reconnaissance and further attacks.
- Product
- HubSpot All-In-One Marketing - Forms, Popups, Live Chat
- Affected
- up to 11.3.32
- What to do
- Affects up to 11.3.32. Update HubSpot All-In-One Marketing - Forms, Popups, Live Chat to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgresearch.cleantalk.org
Apr 22, 2026Squidex is an open source headless content management system and content management hub.CVE-2026-41177 · Other software · Squidex · reported by GitHubMedium 5.5
Squidex is an open source headless content management system and content management hub. Prior to version 7.23.0, the Squidex Restore API is vulnerable to Blind Server-Side Request Forgery (SSRF). The application fails to validate the URI scheme of the user-supplied `Url` parameter, allowing the use of the `file://` protocol. This allows an authenticated administrator to force the backend server to interact with the local filesystem, which can lead to Local File Interaction (LFI) and potential disclosure of sensitive system information through side-channel analysis of internal logs. Version 7.23.0 contains a fix.
- Product
- squidex
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026Squidex is an open source headless content management system and content management hub.CVE-2026-41172 · Other software · Squidex · reported by GitHubHigh 7.3
Squidex is an open source headless content management system and content management hub. Prior to version 7.23.0, an SSRF vulnerability allows a user with asset upload permission to force the server to fetch arbitrary URLs, including localhost/private network targets, and persist the response as an asset. Version 7.23.0 contains a fix.
- Product
- squidex
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026Squidex is an open source headless content management system and content management hub.CVE-2026-41171 · Other software · Squidex · reported by GitHubHigh 7.3
Squidex is an open source headless content management system and content management hub. Versions prior to 7.23.0 have a Server-Side Request Forgery (SSRF) vulnerability due to missing SSRF protection on the `Jint` HTTP client used by scripting engine functions (`getJSON`, `request`, etc.). An authenticated user with low privileges (e.g., schema editing permissions) can force the server to make arbitrary outbound HTTP requests to attacker-controlled or internal endpoints. This allows access to internal services and cloud metadata endpoints (e.g., IMDS), potentially leading to credential exposure and lateral movement. Version 7.23.0 contains a fix.
- Product
- squidex
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026Squidex is an open source headless content management system and content management hub.CVE-2026-41170 · Other software · Squidex · reported by GitHubHigh 7.2
Squidex is an open source headless content management system and content management hub. Prior to version 7.23.0, the `RestoreController.PostRestoreJob` endpoint allows an administrator to supply an arbitrary URL for downloading backup archives. This URL is fetched using the "Backup" `HttpClient` without any SSRF protection. A malicious or compromised admin can use this endpoint to probe internal network services, access cloud metadata endpoints, or perform internal reconnaissance. The vulnerability is authenticated (Admin-only) but highly impactful, allowing potential access to sensitive internal resources. Version 7.23.0 contains a fix.
- Product
- squidex
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026CI HUB Connector: Stored Cross-Site ScriptingCVE-2026-4353 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The CI HUB Connector plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' attribute of the `cihub_metadata` shortcode in all versions up to, and including, 1.2.106 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Product
- CI HUB Connector
- Affected
- up to 1.2.106
- What to do
- Affects up to 1.2.106. Update CI HUB Connector to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Apr 21, 2026A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an attacker to extract sensitive environment variableCVE-2026-5921 · Other software · GitHub · reported by product-cna@github.comHigh 8.9
A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an attacker to extract sensitive environment variables from the instance through a timing side-channel attack against the notebook rendering service. When private mode was disabled, the notebook viewer followed HTTP redirects without revalidating the destination host, enabling an unauthenticated SSRF to internal services. By chaining this with regex filter queries against an internal API and measuring response time differences, an attacker could infer secret values character by character. Exploitation required that private mode be disabled and that the attacker be able to chain the instance's open redirect endpoint through an external redirect to reach internal services. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.14.26, 3.15.21, 3.16.17, 3.17.14, 3.18.8, 3.19.5, and 3.20.1. This vulnerability was reported via the GitHub Bug Bounty program.
- Product
- Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.github.comdocs.github.com
Apr 21, 2026An improper authorization vulnerability in scoped user-to-server (ghu_) token authorization in GitHub Enterprise Server allows an authenticated attacker to acceCVE-2026-5845 · Other software · GitHub · reported by product-cna@github.comHigh 7.2
An improper authorization vulnerability in scoped user-to-server (ghu_) token authorization in GitHub Enterprise Server allows an authenticated attacker to access private repositories outside the intended installation scope, which can include write operations, via an authorization fallback that treated a revoked/deleted installation as a global installation context, which could be chained with token revocation timing and SSH push attribution to obtain and reuse a victim-scoped token. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.1, 3.19.5, 3.18.8, 3.17.14, 3.16.17, 3.15.21, and 3.14.26. This vulnerability was reported via the GitHub Bug Bounty program.
- Product
- Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.github.comdocs.github.com
Apr 21, 2026An improper authorization vulnerability was identified in GitHub Enterprise Server that allowed an authenticated attacker to determine the names of private repoCVE-2026-5512 · Other software · GitHub · reported by product-cna@github.comMedium 5.3
An improper authorization vulnerability was identified in GitHub Enterprise Server that allowed an authenticated attacker to determine the names of private repositories by their numeric ID. The mobile upload policy API endpoint did not perform an early authorization check, and validation error messages included the full repository name for repositories the caller did not have access to. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.1, 3.19.5, 3.18.8, 3.17.14, 3.16.17, 3.15.21, and 3.14.26. This vulnerability was reported via the GitHub Bug Bounty program.
- Product
- Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.github.comdocs.github.com
Apr 21, 2026An incorrect regular expression vulnerability was identified in GitHub Enterprise Server that allowed an attacker to bypass OAuth redirect URI validation.CVE-2026-4296 · Other software · GitHub · reported by product-cna@github.comHigh 7.5
An incorrect regular expression vulnerability was identified in GitHub Enterprise Server that allowed an attacker to bypass OAuth redirect URI validation. An attacker with knowledge of a first-party OAuth application's registered callback URL could craft a malicious authorization link that, when clicked by a victim, would redirect the OAuth authorization code to an attacker-controlled domain. This could allow the attacker to gain unauthorized access to the victim's account with the scopes granted to the OAuth application. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.1, 3.19.5, 3.18.8, 3.17.14, 3.16.17, 3.15.21, 3.14.26. This vulnerability was reported via the GitHub Bug Bounty program.
- Product
- Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.github.comdocs.github.com
Apr 21, 2026An authorization bypass vulnerability was identified in GitHub Enterprise Server that allowed an attacker with admin access on one repository to modify the secrCVE-2026-3307 · Other software · GitHub · reported by product-cna@github.comMedium 5.3
An authorization bypass vulnerability was identified in GitHub Enterprise Server that allowed an attacker with admin access on one repository to modify the secret scanning push protection delegated bypass reviewer list on another repository by manipulating the owner_id parameter in the request body. Authorization was verified against the repository in the URL, but the action was applied to a different repository specified in the request body. The impact is limited to assigning existing trusted users as bypass reviewers; it does not allow adding arbitrary external users. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.14.25, 3.15.20, 3.16.16, 3.17.13, 3.18.7, 3.19.4 and 3.20.1. This vulnerability was reported via the GitHub Bug Bounty program.
- Product
- Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.github.comdocs.github.com
Apr 21, 2026The package `github.com/gomarkdown/markdown` is a Go library for parsing Markdown text and rendering as HTML.CVE-2026-40890 · Other software · gomarkdown · reported by GitHubHigh 7.5
The package `github.com/gomarkdown/markdown` is a Go library for parsing Markdown text and rendering as HTML. Processing a malformed input containing a < character that is not followed by a > character anywhere in the remaining text with a SmartypantsRenderer will lead to Out of Bounds read or a panic. This vulnerability is fixed with commit 759bbc3e32073c3bc4e25969c132fc520eda2778.
- Product
- markdown
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 20, 2026Signal K Server is a server application that runs on a central hub in a boat.CVE-2026-39320 · Other software · SignalK · reported by GitHubHigh 7.5
Signal K Server is a server application that runs on a central hub in a boat. Versions prior to 2.25.0 are vulnerable to an unauthenticated Regular Expression Denial of Service (ReDoS) attack within the WebSocket subscription handling logic. By injecting unescaped regex metacharacters into the `context` parameter of a stream subscription, an attacker can force the server's Node.js event loop into a catastrophic backtracking loop when evaluating long string identifiers (like the server's self UUID). This results in a total Denial of Service (DoS) where the server CPU spikes to 100% and becomes completely unresponsive to further API or socket requests. Version 2.25.0 contains a fix.
- Product
- signalk-server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 15, 2026An Incorrect Permission Assignment for Critical Resource vulnerability in the ASUS DriverHub update process allows privilege escalation due to improper protectiCVE-2026-1880 · Network & remote access · ASUS · reported by 54bf65a7-a193-42d2-b1ba-8e150d3c35e1Medium 5.4
An Incorrect Permission Assignment for Critical Resource vulnerability in the ASUS DriverHub update process allows privilege escalation due to improper protection of required execution resources during the validation phase, permitting a local user to make unprivileged modifications. This allows the altered resource to pass system checks and be executed with elevated privileges upon a user-initiated update. Refer to the 'Security Update for ASUS DriverHub' section on the ASUS Security Advisory for more information.
- Product
- DriverHub
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 15, 2026A vulnerability in the integration of single sign-on (SSO) with Control Hub in Cisco Webex Services could have allowed an unauthenticated, remote attacker to imCVE-2026-20184 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8
A vulnerability in the integration of single sign-on (SSO) with Control Hub in Cisco Webex Services could have allowed an unauthenticated, remote attacker to impersonate any user within the service. This vulnerability existed because of improper certificate validation. Prior to this vulnerability being addressed, an attacker could have exploited this vulnerability by connecting to a service endpoint and supplying a crafted token. A successful exploit could have allowed the attacker to gain unauthorized access to legitimate Cisco Webex services.
- Product
- Cisco Webex Meetings
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.com
Apr 15, 2026HP System Optimizer might potentially be vulnerable to escalation of privilege.CVE-2026-4667 · Other software · HP Inc. · reported by hp-security-alert@hp.comHigh 7.3
HP System Optimizer might potentially be vulnerable to escalation of privilege. HP is releasing an update to mitigate this potential vulnerability.
- Product
- OMEN Gaming Hub
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 15, 2026Versions of the package github.com/yuin/goldmark/renderer/html before 1.7.17 are vulnerable to Cross-site Scripting (XSS) due to improper ordering of URL validaCVE-2026-5160 · Other software · Yuin · reported by report@snyk.ioMedium 5.1
Versions of the package github.com/yuin/goldmark/renderer/html before 1.7.17 are vulnerable to Cross-site Scripting (XSS) due to improper ordering of URL validation and normalization. The renderer validates link destinations using a prefix-based check (IsDangerousURL) before resolving HTML entities. This allows an attacker to bypass protocol filtering by encoding dangerous schemes using HTML5 named character references. For example, a payload such as javascript:alert(1) is not recognized as dangerous during validation, leading to arbitrary script execution in the context of applications that render the URL.
- Product
- Goldmark
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comsecurity.snyk.io
Apr 14, 2026Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio Code allows an authorized attacker to diCVE-2026-23653 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.7
Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio Code allows an authorized attacker to disclose information over a network.
- Product
- Microsoft Visual Studio Code CoPilot Chat Extension
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 14, 2026MCPHub in versions below 0.11.0 is vulnerable to authentication bypass.CVE-2025-13822 · Other software · MCPHub · reported by cvd@cert.plMedium 5.3
MCPHub in versions below 0.11.0 is vulnerable to authentication bypass. Some endpoints are not protected by authentication middleware, allowing an unauthenticated attacker to perform actions in the name of other users and using their privileges.
- Product
- MCPHub
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2026LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript.CVE-2026-39859 · Other software · harttle · reported by GitHubMedium 6.3
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, liquidjs 10.25.0 documents root as constraining filenames passed to renderFile() and parseFile(), but top-level file loads do not enforce that boundary. A Liquid instance configured with an empty temporary directory as root can return the contents of arbitrary files. This vulnerability is fixed in 10.25.3.
- Product
- liquidjs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2026LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript.CVE-2026-39412 · Other software · harttle · reported by GitHubMedium 5.3
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.4, the sort_natural filter bypasses the ownPropertyOnly security option, allowing template authors to extract values of prototype-inherited properties through a sorting side-channel attack. Applications relying on ownPropertyOnly: true as a security boundary (e.g., multi-tenant template systems) are exposed to information disclosure of sensitive prototype properties such as API keys and tokens. This vulnerability is fixed in 10.25.4.
- Product
- liquidjs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2026LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you.CVE-2026-39411 · Other software · lobehub · reported by GitHubMedium 5
LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, the webapi authentication layer trusts a client-controlled X-lobe-chat-auth header that is only XOR-obfuscated, not signed or otherwise authenticated. Because the XOR key is hardcoded in the repository, an attacker can forge arbitrary auth payloads and bypass authentication on protected webapi routes. Affected routes include /webapi/chat/[provider], /webapi/models/[provider], /webapi/models/[provider]/pull, and /webapi/create-image/comfyui. This vulnerability is fixed in 2.1.48.
- Product
- lobehub
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2026LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript.CVE-2026-35525 · Other software · harttle · reported by GitHubHigh 8.2
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, for {% include %}, {% render %}, and {% layout %}, LiquidJS checks whether the candidate path is inside the configured partials or layouts roots before reading it. That check is path-based, not realpath-based. Because of that, a file like partials/link.liquid passes the directory containment check as long as its pathname is under the allowed root. If link.liquid is actually a symlink to a file outside the allowed root, the filesystem follows the symlink when the file is opened and LiquidJS renders the external target. So the restriction is applied to the path string that was requested, not to the file that is actually read. This matters in environments where an attacker can place templates or otherwise influence files under a trusted template root, including uploaded themes, extracted archives, mounted content, or repository-controlled template trees. This vulnerability is fixed in 10.25.3.
- Product
- liquidjs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2026LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript.CVE-2026-34166 · Other software · harttle · reported by GitHubLow 3.7
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, the replace filter in LiquidJS incorrectly accounts for memory usage when the memoryLimit option is enabled. It charges str.length + pattern.length + replacement.length bytes to the memory limiter, but the actual output from str.split(pattern).join(replacement) can be quadratically larger when the pattern occurs many times in the input string. This allows an attacker who controls template content to bypass the memoryLimit DoS protection with approximately 2,500x amplification, potentially causing out-of-memory conditions. This vulnerability is fixed in 10.25.3.
- Product
- liquidjs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 7, 2026Memory-safety vulnerability in github.com/jackc/pgx/v5.CVE-2026-33816 · Other software · github.com/jackc/pgx/v5 · reported by security@golang.orgCritical 9.8
Memory-safety vulnerability in github.com/jackc/pgx/v5.
- Product
- github.com/jackc/pgx/v5/pgproto3
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpkg.go.devaccess.redhat.com
Apr 7, 2026Memory-safety vulnerability in github.com/jackc/pgx/v5.CVE-2026-33815 · Other software · github.com/jackc/pgx/v5 · reported by security@golang.orgCritical 9.8
Memory-safety vulnerability in github.com/jackc/pgx/v5.
- Product
- github.com/jackc/pgx/v5/pgproto3
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpkg.go.devaccess.redhat.com
Apr 6, 2026An open redirect in Ascertia SigningHub User v10.0 allows attackers to redirect users to a malicious site via a crafted URL.CVE-2025-61166 · Other software · Ascertia · reported by MITREMedium 6.1
An open redirect in Ascertia SigningHub User v10.0 allows attackers to redirect users to a malicious site via a crafted URL.
- Product
- Signinghub
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlinkedin.commedium.com
Apr 5, 2026A security vulnerability has been detected in imprvhub mcp-browser-agent up to 0.8.0.CVE-2026-5607 · Other software · imprvhub · reported by VulDBLow 2.1
A security vulnerability has been detected in imprvhub mcp-browser-agent up to 0.8.0. This impacts the function CallToolRequestSchema of the file src/handlers.ts of the component URL Parameter Handler. The manipulation of the argument request.params.name/request.params.arguments leads to server-side request forgery. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Product
- mcp-browser-agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 3, 2026LTI JupyterHub Authenticator is a JupyterHub authenticator for LTI.CVE-2026-34052 · Other software · jupyterhub · reported by GitHubMedium 5.9
LTI JupyterHub Authenticator is a JupyterHub authenticator for LTI. Prior to version 1.6.3, the LTI 1.1 validator stores OAuth nonces in a class-level dictionary that grows without bounds. Nonces are added before signature validation, so an attacker with knowledge of a valid consumer key can send repeated requests with unique nonces to gradually exhaust server memory, causing a denial of service. This issue has been patched in version 1.6.3.
- Product
- ltiauthenticator
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 3, 2026JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks.CVE-2026-33709 · Other software · jupyterhub · reported by GitHubMedium 5.1
JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. Prior to version 5.4.4, an open redirect vulnerability in JupyterHub allows attackers to construct links which, when clicked, take users to the JupyterHub login page, after which they are sent to an arbitrary attacker-controlled site outside JupyterHub instead of a JupyterHub page, bypassing JupyterHub's check to prevent this. This issue has been patched in version 5.4.4.
- Product
- jupyterhub
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 3, 2026OAuthenticator is software that allows OAuth2 identity providers to be plugged in and used with JupyterHub.CVE-2026-33175 · Other software · jupyterhub · reported by GitHubHigh 8.8
OAuthenticator is software that allows OAuth2 identity providers to be plugged in and used with JupyterHub. Prior to version 17.4.0, an authentication bypass vulnerability in oauthenticator allows an attacker with an unverified email address on an Auth0 tenant to login to JupyterHub. When email is used as the usrname_claim, this gives users control over their username and the possibility of account takeover. This issue has been patched in version 17.4.0.
- Product
- oauthenticator
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 2, 2026Improper authentication in Azure SRE Agent allows an unauthorized attacker to disclose information over a network.CVE-2026-32173 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.6
Improper authentication in Azure SRE Agent allows an unauthorized attacker to disclose information over a network.
- Product
- Azure SRE Agent Gateway - SignalR Hub
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 2, 2026Signal K Server is a server application that runs on a central hub in a boat.CVE-2026-35038 · Other software · SignalK · reported by GitHubLow 2.1
Signal K Server is a server application that runs on a central hub in a boat. Prior to version 2.24.0, there is an arbitrary prototype read vulnerability via `from` field bypass. This vulnerability allows a low-privileged authenticated user to bypass prototype boundary filtering to extract internal functions and properties from the global prototype object this violates data isolation and lets a user read more than they should. This issue has been patched in version 2.24.0.
- Product
- signalk-server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 2, 2026Signal K Server is a server application that runs on a central hub in a boat.CVE-2026-34083 · Other software · SignalK · reported by GitHubMedium 6.1
Signal K Server is a server application that runs on a central hub in a boat. Prior to version 2.24.0, SignalK Server contains a code-level vulnerability in its OIDC login and logout handlers where the unvalidated HTTP Host header is used to construct the OAuth2 redirect_uri. Because the redirectUri configuration is silently unset by default, an attacker can spoof the Host header to steal OAuth authorization codes and hijack user sessions in realistic deployments as The OIDC provider will then send the authorization code to whatever domain was injected. This issue has been patched in version 2.24.0.
- Product
- signalk-server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 2, 2026Signal K Server is a server application that runs on a central hub in a boat.CVE-2026-33951 · Other software · SignalK · reported by GitHubMedium 6.9
Signal K Server is a server application that runs on a central hub in a boat. Prior to version 2.24.0-beta.1, the SignalK Server exposes an unauthenticated HTTP endpoint that allows remote attackers to modify navigation data source priorities. This endpoint, accessible via PUT /signalk/v1/api/sourcePriorities, does not enforce authentication or authorization checks and directly assigns user-controlled input to the server configuration. As a result, attackers can influence which GPS, AIS, or other sensor data sources are trusted by the system. The changes are immediately applied and persisted to disk, allowing the manipulation to survive server restarts. This issue has been patched in version 2.24.0-beta.1.
- Product
- signalk-server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 2, 2026Signal K Server is a server application that runs on a central hub in a boat.CVE-2026-33950 · Other software · SignalK · reported by GitHubCritical 9.4
Signal K Server is a server application that runs on a central hub in a boat. Prior to version 2.24.0-beta.4, there is a privilege escalation vulnerability by Admin Role Injection via /enableSecurity. An unauthenticated attacker can gain full Administrator access to the SignalK server at any time, allowing them to modify sensitive vessel routing data, alter server configurations, and access restricted endpoints. This issue has been patched in version 2.24.0-beta.4.
- Product
- signalk-server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 30, 2026act is a project which allows for local running of github actions.CVE-2026-34042 · Other software · nektos · reported by GitHubHigh 8.2
act is a project which allows for local running of github actions. Prior to version 0.2.86, act's built in actions/cache server listens to connections on all interfaces and allows anyone who can connect to it including someone anywhere on the internet to create caches with arbitrary keys and retrieve all existing caches. If they can predict which cache keys will be used by local actions, they can create malicious caches containing whatever files they please most likely allowing arbitrary remote code execution within the docker container. This issue has been patched in version 0.2.86.
- Product
- act
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcode.forgejo.orggithub.com
Mar 30, 2026act is a project which allows for local running of github actions.CVE-2026-34041 · Other software · nektos · reported by GitHubHigh 7.7
act is a project which allows for local running of github actions. Prior to version 0.2.86, act unconditionally processes the deprecated ::set-env:: and ::add-path:: workflow commands, which was disabled due to environment injection risks. When a workflow step echoes untrusted data to stdout, an attacker can inject these commands to set arbitrary environment variables or modify the PATH for all subsequent steps in the job. This issue has been patched in version 0.2.86.
- Product
- act
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 27, 2026Wazuh version 4.12.0 contains an exposure vulnerability in GitHub Actions workflow artifacts that allows attackers to extract the GITHUB_TOKEN from uploaded artCVE-2025-15617 · Other software · Wazuh · reported by VulnCheckHigh 8.3
Wazuh version 4.12.0 contains an exposure vulnerability in GitHub Actions workflow artifacts that allows attackers to extract the GITHUB_TOKEN from uploaded artifacts. Attackers can use the exposed token within a limited time window to perform unauthorized actions such as pushing malicious commits or altering release tags.
- Product
- Wazuh (GitHub Actions)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Mar 26, 2026Boolean XPath expressions that evaluate to true can cause an infinite loop in logicalQuery.Select, leading to 100% CPU usage.CVE-2026-32287 · Other software · github.com/antchfx/xpath · reported by security@golang.orgHigh 7.5
Boolean XPath expressions that evaluate to true can cause an infinite loop in logicalQuery.Select, leading to 100% CPU usage. This can be triggered by top-level selectors such as "1=1" or "true()".
- Product
- github.com/antchfx/xpath
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 26, 2026The DataRow.Decode function fails to properly validate field lengths.CVE-2026-32286 · Other software · github.com/jackc/pgproto3/v2 · reported by security@golang.orgHigh 7.5
The DataRow.Decode function fails to properly validate field lengths. A malicious or compromised PostgreSQL server can send a DataRow message with a negative field length, causing a slice bounds out of range panic.
- Product
- github.com/jackc/pgproto3/v2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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