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.
38,349 results · page 73 of 767
Aug 20, 2026OS command injection in the api endpoint of Datiphy Data Management Center from v8.3.0 through v8.5.1 allows an authenticated administrator to execute arbitraryCVE-2026-76156 · Other software · Datiphy Inc. · reported by ART@zuso.aiCritical 9.4
OS command injection in the api endpoint of Datiphy Data Management Center from v8.3.0 through v8.5.1 allows an authenticated administrator to execute arbitrary operating system commands as root.
- Product
- Data Management Center
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Use of default credentials in Datiphy Data Management Center from v8.3.0 through v8.5.1 allows a remote attacker to gain administrative access to the managementCVE-2026-76155 · Other software · Datiphy Inc. · reported by ART@zuso.aiCritical 9.3
Use of default credentials in Datiphy Data Management Center from v8.3.0 through v8.5.1 allows a remote attacker to gain administrative access to the management platform by logging in with default administrator credentials.
- Product
- Data Management Center
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026The arrayref crate 0.3.10 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that CVE-2026-77651 · Other software · droundy · reported by MITRECritical 9.8
The arrayref crate 0.3.10 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that registers with a command-and-control server to offer arbitrary code execution.
- Product
- arrayref
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblog.rust-lang.orggithub.com
Aug 20, 2026The append-only-vec crate 0.1.9 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependencyCVE-2026-77650 · Other software · droundy · reported by MITRECritical 9.8
The append-only-vec crate 0.1.9 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that registers with a command-and-control server to offer arbitrary code execution.
- Product
- append-only-vec
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblog.rust-lang.orggithub.com
Aug 20, 2026The internment crate 0.8.7 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency thatCVE-2026-77649 · Other software · droundy · reported by MITRECritical 9.8
The internment crate 0.8.7 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that registers with a command-and-control server to offer arbitrary code execution.
- Product
- internment
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblog.rust-lang.orggithub.com
Aug 20, 2026SPIP before 4.4.20 allows unauthenticated remote attackers to execute arbitrary code, as exploited in the wild in August 2026.CVE-2026-77647 · Other software · SPIP · reported by MITRECritical 9.8
SPIP before 4.4.20 allows unauthenticated remote attackers to execute arbitrary code, as exploited in the wild in August 2026. This is related to incorrect identification of <?php blocks, and var_export's mishandling of certain cases such as presence of a '<' character.
- Product
- SPIP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblog.spip.netlists.debian.org
Aug 20, 2026A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill and PTC FlexPLM.CVE-2026-77645 · Other software · PTC · reported by 0b655efc-079c-4cb9-9e8d-164871239f4eCritical 9.2
A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.
- Product
- Windchill PDMLink
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026A critical bypass access control vulnerability has been reported in PTC Windchill Risk and Reliability (WRR) Enterprise Edition.CVE-2026-77644 · Other software · PTC · reported by 0b655efc-079c-4cb9-9e8d-164871239f4eCritical 9.3
A critical bypass access control vulnerability has been reported in PTC Windchill Risk and Reliability (WRR) Enterprise Edition.
- Product
- Windchill Risk and Reliability Enterprise Edition (Formerly Relex)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026The customer update route in EverShop is declared with "access": "public" in packages/evershop/src/modules/customer/api/updateCustomer/route.json, which causes CVE-2026-72843 · Other software · evershopcommerce · reported by VulnCheckCritical 9.3
The customer update route in EverShop is declared with "access": "public" in packages/evershop/src/modules/customer/api/updateCustomer/route.json, which causes the admin authentication middleware to call next() without checking the caller, and no customer-session middleware guards the route; the only middleware in the chain parses the JSON body. The handler in updateCustomer.js then loads the customer by the uuid taken from the URL path and writes the supplied fields back to that record, hashing a password if one is provided, without verifying that the caller owns the record. An unauthenticated request carrying a known customer uuid can therefore overwrite that customer's email address and password and read back the updated record from the 200 response, taking over the account and locking out its owner. Customer uuids are exposed through order confirmation email links and administrative URLs. Version 2.2.1 changes the route to "access": "private".
- Product
- evershop
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Server-side request forgery (ssrf) in Azure Active Directory allows an authorized attacker to elevate privileges over a network.CVE-2026-69851 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.9
Server-side request forgery (ssrf) in Azure Active Directory allows an authorized attacker to elevate privileges over a network.
- Product
- Microsoft Entra
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Deserialization of untrusted data in Microsoft Entra ID allows an unauthorized attacker to execute code over a network.CVE-2026-69836 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 10
Deserialization of untrusted data in Microsoft Entra ID allows an unauthorized attacker to execute code over a network.
- Product
- Microsoft Entra
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Incorrect authorization in Azure Arc allows an unauthorized attacker to elevate privileges over a network.CVE-2026-69555 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 10
Incorrect authorization in Azure Arc allows an unauthorized attacker to elevate privileges over a network.
- Product
- Azure ARC
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Improper limitation of a pathname to a restricted directory ('path traversal') in Azure Logic Apps allows an unauthorized attacker to elevate privileges over a CVE-2026-69400 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.6
Improper limitation of a pathname to a restricted directory ('path traversal') in Azure Logic Apps allows an unauthorized attacker to elevate privileges over a network.
- Product
- Azure Logic Apps
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Improper neutralization of special elements used in an sql command ('sql injection') in Azure SQL Database allows an authorized attacker to elevate privileges oCVE-2026-68789 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.9
Improper neutralization of special elements used in an sql command ('sql injection') in Azure SQL Database allows an authorized attacker to elevate privileges over a network.
- Product
- Azure SQL Database
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Improper neutralization of special elements used in an sql command ('sql injection') in Azure SQL Database allows an authorized attacker to elevate privileges oCVE-2026-68782 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.9
Improper neutralization of special elements used in an sql command ('sql injection') in Azure SQL Database allows an authorized attacker to elevate privileges over a network.
- Product
- Azure SQL Database
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Improper access control in Azure SQL Database allows an authorized attacker to elevate privileges over a network.CVE-2026-66309 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.1
Improper access control in Azure SQL Database allows an authorized attacker to elevate privileges over a network.
- Product
- Azure SQL Database
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Use of incorrectly-resolved name or reference in Azure Arc allows an unauthorized attacker to elevate privileges over a network.CVE-2026-65816 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 10
Use of incorrectly-resolved name or reference in Azure Arc allows an unauthorized attacker to elevate privileges over a network.
- Product
- Azure Web Apps
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Server-side request forgery (ssrf) in Microsoft Exchange Online allows an unauthorized attacker to elevate privileges over a network.CVE-2026-65801 · Email & office · Microsoft · reported by secure@microsoft.comCritical 10
Server-side request forgery (ssrf) in Microsoft Exchange Online allows an unauthorized attacker to elevate privileges over a network.
- Product
- Microsoft Exchange Online
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Improper neutralization of argument delimiters in a command ('argument injection') in Azure Managed Instance for Apache Cassandra allows an unauthorized attackeCVE-2026-65770 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 10
Improper neutralization of argument delimiters in a command ('argument injection') in Azure Managed Instance for Apache Cassandra allows an unauthorized attacker to execute code over a network.
- Product
- Azure Managed Instance for Apache Cassandra
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Relative path traversal in Microsoft Fabric allows an authorized attacker to elevate privileges over a network.CVE-2026-63509 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.9
Relative path traversal in Microsoft Fabric allows an authorized attacker to elevate privileges over a network.
- Product
- Microsoft Fabric
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Improper verification of cryptographic signature in Azure Data Factory allows an unauthorized attacker to elevate privileges over a network.CVE-2026-62834 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.3
Improper verification of cryptographic signature in Azure Data Factory allows an unauthorized attacker to elevate privileges over a network.
- Product
- Azure Data Factory
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026CloudNativePG is a platform designed to manage PostgreSQL databases within Kubernetes environments.CVE-2026-55769 · Other software · cloudnative-pg · reported by GitHubCritical 9.4
CloudNativePG is a platform designed to manage PostgreSQL databases within Kubernetes environments. Prior to 1.28.4 and 1.29.2, CloudNativePG opened superuser connections without pinning search_path in fillDefaultParameters in pkg/management/postgres/pool/profiles.go. A role holding DATABASE OWNER could create overloaded built-in operators in the public schema and change the database or role search_path, causing instance-manager introspection queries such as SELECT COUNT(*) > 0 FROM pg_catalog.pg_extension WHERE extname = $1 to execute attacker-controlled functions as the postgres superuser. The same trust issue affected direct sql.Open("pgx", ...) callsites and the public.user_search SECURITY DEFINER function, enabling PostgreSQL superuser access, operating system command execution through COPY ... FROM PROGRAM, and access to the pod ServiceAccount token. This issue is fixed in versions 1.28.4, 1.29.2, and 1.30.0.
- Product
- cloudnative-pg
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of speciaCVE-2026-18835 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.9
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.
- Product
- AIX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to a buffer overflow.CVE-2026-17422 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.3
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to a buffer overflow.
- Product
- AIX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to an integer overflow during size computation.CVE-2026-17160 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.8
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to an integer overflow during size computation.
- Product
- AIX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow.CVE-2026-17157 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.8
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow.
- Product
- AIX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a buffer overflow.CVE-2026-17152 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.8
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a buffer overflow.
- Product
- AIX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to improper privilege management.CVE-2026-17145 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.8
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to improper privilege management.
- Product
- AIX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper authentication.CVE-2026-17142 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.8
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper authentication.
- Product
- AIX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a buffer overflow.CVE-2026-17141 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.8
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a buffer overflow.
- Product
- AIX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a format string vulnerability.CVE-2026-17136 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.8
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a format string vulnerability.
- Product
- AIX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack-based buffer overflow.CVE-2026-17122 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.8
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack-based buffer overflow.
- Product
- AIX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a use-after-free vulnerability.CVE-2026-17118 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.8
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a use-after-free vulnerability.
- Product
- AIX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a buffer overflow.CVE-2026-17040 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.8
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a buffer overflow.
- Product
- AIX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Centrifugo is an open-source scalable real-time messaging server.CVE-2026-71485 · Other software · centrifugal · reported by GitHubCritical 9.1
Centrifugo is an open-source scalable real-time messaging server. Prior to 6.9.0, Centrifugo copies the client-controlled protocol.ConnectRequest.headers map through OnClientConnecting in internal/client/handler.go, ConnectEvent.Headers, and SetEmulatedHeadersToContext. The requestHeaders path in internal/proxy/http.go, the requestMetadata path in internal/proxy/grpc.go, and the Consume path in internal/unigrpc/grpc.go can forward an allowlisted value as a trusted backend header or metadata value. A remote client can spoof a header such as x-trusted-user for connect, refresh, subscribe, publish, RPC, and related proxy calls when the backend relies on that header for authentication or authorization. The unidirectional gRPC transport has no transport-level HTTP header that can override the emulated value. This issue is fixed in version 6.9.0.
- Product
- centrifugo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026A flaw was found in the multicloud-operators-subscription component.CVE-2026-67567 · Other software · Red Hat · reported by Red HatCritical 9.9
A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a tenant, who has the ability to create HelmRelease custom resources (CRs), to bypass existing security controls. The system's HelmRelease controller processes Helm chart templates using its own elevated ServiceAccount privileges without proper validation. This enables the tenant to deploy arbitrary resources across the entire cluster, leading to a significant security compromise.
- Product
- Red Hat Advanced Cluster Management for Kubernetes 2.11
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Aug 20, 2026A single crafted SSH message gives an unauthenticated network attacker an out-of-bounds stack write of attacker-controlled length and content against any applicCVE-2026-43798 · Computers, phones & browsers · Apple · reported by product-security@apple.comCritical 9.8
A single crafted SSH message gives an unauthenticated network attacker an out-of-bounds stack write of attacker-controlled length and content against any application built on swift-nio-ssh. This vulnerability is addressed in swift-nio-ssh version 0.14.1.
- Product
- swift-nio-ssh
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026A flaw was found in Lighthouse.CVE-2026-66788 · Other software · Red Hat · reported by Red HatCritical 9.9
A flaw was found in Lighthouse. A remote attacker, by compromising a spoke cluster, can exploit a vulnerability where the destination namespace for resource injection is derived from an attacker-controlled label or annotation on the broker object. This allows the attacker to inject unauthorized EndpointSlices and ServiceImports into any namespace on peer clusters, including critical system namespaces like kube-system and openshift-*. This could lead to privilege escalation or other forms of system compromise within the cluster.
- Product
- Red Hat Advanced Cluster Management for Kubernetes 2.16
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Aug 20, 2026A pre-authentication OS command injection vulnerability has been identified in Omada gateways configured to operate as an OpenVPN Server due to insufficient valCVE-2026-19586 · Network & remote access · TP-Link Systems Inc. · reported by f23511db-6c3e-4e32-a477-6aa17d310630Critical 9.3
A pre-authentication OS command injection vulnerability has been identified in Omada gateways configured to operate as an OpenVPN Server due to insufficient validation of client-supplied data during OpenVPN connection establishment. An unauthenticated remote attacker may provide specially crafted input influencing backend command execution logic before authentication completes. Exploitation requires the OpenVPN Server feature to be enabled, VPN service reachable by the attacker and attacker to be able to initiate an OpenVPN connection attempt. Successful exploitation may allow arbitrary command execution, potentially leading to full compromise of the affected device.
- Product
- ER7212PC v2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmattg.systemsomadanetworks.com
Aug 20, 2026Mongoose is an embedded web server and network library.CVE-2026-73257 · Other software · cesanta · reported by GitHubCritical 9.1
Mongoose is an embedded web server and network library. Priro to version 7.22, a remote unauthenticated attacker can send an HTTP request containing both Content-Length and Transfer-Encoding: chunked. The cl_count and te_count checks in the mg_http_parse() and http_cb() paths in src/http.c accept both headers and prioritize chunked encoding, while a Content-Length-preferring reverse proxy can use a different request boundary. This CL.TE desynchronization can inject requests that access or modify resources in another user context. This issue is fixed in version 7.22.
- Product
- mongoose
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Mongoose is an embedded web server and network library.CVE-2026-73256 · Other software · cesanta · reported by GitHubCritical 9.1
Mongoose is an embedded web server and network library. Prior to 7.22, a remote unauthenticated attacker can exploit an HTTP/1.0 reverse-proxy deployment by sending a request with Transfer-Encoding: chunked and conflicting framing. The http_cb() function in src/http.c tests hm.proto.len with an impossible greater-than-eight condition even though mg_http_parse() requires an eight-byte protocol string, so is_http_1_0 is never set. Mongoose consequently processes chunked encoding that an HTTP/1.0 proxy can ignore, enabling request smuggling and unauthorized access or state changes. This issue is fixed in version 7.22.
- Product
- mongoose
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Mongoose is an embedded web server and network library.CVE-2026-73253 · Other software · cesanta · reported by GitHubCritical 9.1
Mongoose is an embedded web server and network library. Prior to version 7.22, an on-path network attacker with a wildcard certificate for a parent domain can impersonate deeper subdomains to a client using the built-in TLS stack. The mg_tls_verify_cert_san() and mg_tls_verify_cert_cn() functions in src/tls_builtin.c call mg_match(), whose wildcard can cross DNS label boundaries, so a pattern such as *.example.com can match foo.bar.example.com. The resulting hostname verification bypass permits interception and modification of TLS traffic. This issue is fixed in version 7.22.
- Product
- mongoose
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Mongoose is an embedded web server and network library.CVE-2026-73251 · Other software · cesanta · reported by GitHubCritical 9.3
Mongoose is an embedded web server and network library. Prior to 7.23, a network attacker can impersonate a TLS server to a Mongoose client configured with a multi-certificate CA bundle. In src/tls_builtin.c, the mg_tls_init() function stores the bundle in tls->ca_bundle_der while tls->ca_der.len remains zero, and mg_tls_recv_cert() uses tls_bundle_find() to accept a Common Name match without calling mg_tls_verify_cert_signature(). A forged self-signed certificate can therefore satisfy hostname and CertificateVerify checks and enable interception, credential disclosure, traffic modification, and malicious responses. This issue is fixed in version 7.23.
- Product
- mongoose
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Libevent is an event notification library.CVE-2026-63385 · Other software · libevent · reported by GitHubCritical 9.2
Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has two HTTP parsing weaknesses in http.c. evhttp_decode_uri_internal decodes percent-encoded %00 bytes into literal NUL characters, which can cause downstream C string operations to truncate a path and bypass validation performed on a different representation. evhttp_header_is_valid_value also accepts obsolete line folding in header values containing carriage return or line feed characters, allowing a proxy and libevent to interpret headers differently and enabling header injection or access control bypass. The CRLF header acceptance is fixed in versions 2.1.13 and 2.2.2-alpha, but the reviewed patches do not clearly remediate the URI NUL-truncation condition.
- Product
- libevent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Libevent is an event notification library.CVE-2026-63382 · Other software · libevent · reported by GitHubCritical 9.2
Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, the libevent evhttp parser in http.c inconsistently handles duplicate Transfer-Encoding headers, comma-separated Transfer-Encoding values, and bare line feeds in chunked framing. evhttp_find_header can select only the first header, evhttp_check_transfer_encoding_ was absent so the previous whole-string comparison fails to recognize valid lists ending in chunked, and evhttp_handle_chunked_read uses EVBUFFER_EOL_CRLF rather than EVBUFFER_EOL_CRLF_STRICT, accepting bare LF chunk terminators. When libevent is deployed behind a proxy that frames the same request differently, an unauthenticated remote attacker can desynchronize request boundaries and smuggle a second request, potentially bypassing access controls or poisoning caches. This issue is fixed in versions 2.1.13 and 2.2.2-alpha.
- Product
- libevent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Authentication Bypass by Capture-replay vulnerability in dropbox samly allows an attacker to authenticate as the subject of a captured SAML assertion by resubmiCVE-2026-53424 · Other software · dropbox · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbCritical 9.1
Authentication Bypass by Capture-replay vulnerability in dropbox samly allows an attacker to authenticate as the subject of a captured SAML assertion by resubmitting it. Samly.Helper.decode_idp_auth_resp/3 in lib/samly/helper.ex calls esaml_sp:validate_assertion/2, whose default duplicate detector is a no-op. The /3 arity accepting a DuplicateFun exists in esaml and implements the check, but Samly never calls it and offers no configuration to supply one, so the SAML 2.0 Web Browser SSO Profile requirement that a bearer assertion be used once is unenforced. An attacker holding a valid SAMLResponse obtained from the network, from browser history, or from logs can submit the identical bytes repeatedly until the assertion's NotOnOrAfter passes, each time establishing a session as the assertion's subject. This issue affects samly: from 0.3.0 onward.
- Product
- samly
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026An issue was discovered in vsDesk v14.0101.CVE-2026-2334 · Other software · vsDesk · reported by vulnerability@kaspersky.comCritical 9.4
An issue was discovered in vsDesk v14.0101. An authenticated attacker with administrative privileges can bypass client-side file validation in the "Import via CSV" component due to a lack of server-side validation. This allows the upload of an arbitrary file, which can lead to Remote Code Execution (RCE) within the context of the web application. Apply patch from vendor https://vsdesk.ru/ . Versions 14.0402 and on have the patch.
- Product
- vsDesk
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026The unstructured library provides open-source components for ingesting and pre-processing images and text documents, such as PDFs, HTML, Word docs, and many morCVE-2026-71428 · Other software · Unstructured-IO · reported by GitHubCritical 9.3
The unstructured library provides open-source components for ingesting and pre-processing images and text documents, such as PDFs, HTML, Word docs, and many more. From 0.4.7 until 0.24.0, the url argument of partition, partition_html, and partition_md is fetched without host validation in unstructured/partition/auto.py, unstructured/partition/html/partition.py, and unstructured/partition/md.py. An attacker who controls that URL can make a server-side ingestion service request loopback addresses, internal HTTP services, or cloud metadata endpoints through direct targets, redirects, or DNS rebinding. The response body is returned as Element text, allowing internal response disclosure, and side-effecting GET endpoints may also be triggered. This issue is fixed in version 0.24.0.
- Product
- unstructured
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026dbx is a cross-platform database client for databases.CVE-2026-55642 · Other software · t8y2 · reported by GitHubCritical 9.8
dbx is a cross-platform database client for databases. Prior to 0.5.51, dbx-web auth_middleware in crates/dbx-web/src/auth.rs passes every protected request to the handler chain when password_hash is None. A fresh deployment reaches that state when DBX_PASSWORD is unset and no stored password exists, while crates/dbx-web/src/main.rs binds the service to 0.0.0.0 on port 4224 by default. An unauthenticated network attacker can call the /api/connection/connect and /api/query/execute routes to use configured database credentials and execute arbitrary SQL, allowing disclosure, modification, or destruction of data in connected databases. The desktop Tauri application is not affected because it binds only to loopback. This issue is fixed in version 0.5.51.
- Product
- dbx
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026OSNEXUS QuantaStor Missing Authentication Remote Code Execution Vulnerability.CVE-2026-18265 · Other software · OSNEXUS · reported by zdi-disclosures@trendmicro.comCritical 9.8
OSNEXUS QuantaStor Missing Authentication Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of OSNEXUS QuantaStor. Authentication is not required to exploit this vulnerability. The specific flaw exists within the configuration of Kapacitor. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-30036.
- Product
- QuantaStor
- 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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