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.
6 results
Sep 4, 2026(Holloway) Chew, Kean Ho's Actualizer v1.2.0 and earlier contains a fail-open password validation vulnerability in the Alpha user and root user password loops oCVE-2026-85649 · Other software · chewkeanho · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8High 7.9
(Holloway) Chew, Kean Ho's Actualizer v1.2.0 and earlier contains a fail-open password validation vulnerability in the Alpha user and root user password loops of Shell/debian-minbase-install.sh. The installer invokes mkpasswd to generate yescrypt password hashes but does not check the command's return value and unconditionally accepts the result. If mkpasswd fails to generate a yescrypt hash, for example because an incompatible mkpasswd implementation or an environment without yescrypt support is used, the resulting password hash variable can be empty and the build proceeds. The resulting image can therefore contain empty password fields for the root and alpha accounts, potentially permitting passwordless authentication depending on the authentication configuration.
- Product
- software-actualizer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 27, 2021Privilege escalation vulnerability in Avast Antivirus prior to 20.4 allows a local user to gain elevated privileges by "hollowing" trusted process which could lCVE-2021-45339 · Other software · Avast · reported by MITREHigh 7.8
Privilege escalation vulnerability in Avast Antivirus prior to 20.4 allows a local user to gain elevated privileges by "hollowing" trusted process which could lead to the bypassing of Avast self-defense.
- Product
- Antivirus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 23, 2021In Netflix OSS Hollow, since the Files.exists(parent) is run before creating the directories, an attacker can pre-create these directories with wide permissionsCVE-2021-28099 · Other software · Netflix · reported by security-report@netflix.comMedium 4.4
In Netflix OSS Hollow, since the Files.exists(parent) is run before creating the directories, an attacker can pre-create these directories with wide permissions. Additionally, since an insecure source of randomness is used, the file names to be created can be deterministically calculated.
- Product
- Hollow
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 6, 2015TYPE-MOON Fate/stay night, Fate/hollow ataraxia, Witch on the Holy Night, and Fate/stay night + hollow ataraxia set allow remote attackers to execute arbitrary CVE-2015-5672 · Other software · Typemoon · reported by vultures@jpcert.or.jpHigh 10
TYPE-MOON Fate/stay night, Fate/hollow ataraxia, Witch on the Holy Night, and Fate/stay night + hollow ataraxia set allow remote attackers to execute arbitrary OS commands via crafted saved data.
- Product
- Fate/hollow Ataraxia
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2014The Bouncy Bill Halloween (aka mominis.Generic_Android.Bouncy_Bill_Halloween) application 1.0.3 for Android does not verify X.509 certificates from SSL servers,CVE-2014-5782 · Other software · Playscape · reported by cret@cert.orgMedium 5.4
The Bouncy Bill Halloween (aka mominis.Generic_Android.Bouncy_Bill_Halloween) application 1.0.3 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
- Product
- Bouncy Bill Holloween
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkb.cert.orgkb.cert.org
Nov 18, 2008test-pipe-to-pyodconverter.org.sh in docvert 2.4 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/outer.odt temporary file.CVE-2008-5147 · Other software · Holloway · reported by MITREMedium 6.9
test-pipe-to-pyodconverter.org.sh in docvert 2.4 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/outer.odt temporary file.
- Product
- Docvert
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.debian.orguvw.ru
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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