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CVE-2026-43964

🗓️ 04 May 2026 18:10:10Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 15 Views

CVE-2026-43964: buffer over-read in Postfix when enhanced status code lacks following text (Unix).

Related
Packages
OSOS VersionArchitecturePackagePackage VersionFilename
Debian11allpostfix3.5.25-0+deb11u1postfix_3.5.25-0+deb11u1_all.deb
Debian12allpostfix3.7.11-0+deb12u1postfix_3.7.11-0+deb12u1_all.deb
Debian13allpostfix3.10.10-0+deb13u1postfix_3.10.10-0+deb13u1_all.deb
Debian14allpostfix3.11.2-1postfix_3.11.2-1_all.deb
Debian999allpostfix3.11.2-1postfix_3.11.2-1_all.deb

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04 May 2026 18:10Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.5
EPSS0.00492
SSVC
15