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CVE-2026-40553

🗓️ 13 Jul 2026 12:07:56Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 3 Views

Buffer overflow in gawk extension/readdir.c may crash or enable code execution; gawk 5.4.0 and earlier.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian11allgawk1:5.1.0-1gawk_1:5.1.0-1_all.deb
Debian12allgawk1:5.2.1-2gawk_1:5.2.1-2_all.deb
Debian13allgawk1:5.2.1-2gawk_1:5.2.1-2_all.deb
Debian14allgawk1:5.3.2-1gawk_1:5.3.2-1_all.deb
Debian999allgawk1:5.3.2-1gawk_1:5.3.2-1_all.deb

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13 Jul 2026 12:07Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.17.5
CVSS 45.1
EPSS0.00291
SSVC
3