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CVE-2026-42959

🗓️ 20 May 2026 09:20:45Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 14 Views

CVE-2026-42959 causes a crash during DNS security extension validation of malicious content on Unix.

Related
Packages
OSOS VersionArchitecturePackagePackage VersionFilename
Debian13anyunbound1.22.0-2+deb13u3unbound_1.22.0-2+deb13u3_any.deb
Debian14anyunbound1.25.1-1unbound_1.25.1-1_any.deb
Debian999anyunbound1.25.1-1unbound_1.25.1-1_any.deb
Debian11anyunbound1.13.1-1+deb11u7unbound_1.13.1-1+deb11u7_any.deb
Debian12anyunbound1.17.1-2+deb12u4unbound_1.17.1-2+deb12u4_any.deb

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20 May 2026 09:20Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 48.7
EPSS0.00779
SSVC
14