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CVE-2026-18374

🗓️ 27 Aug 2026 19:20:40Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 11 Views

Heap buffer overflow in glibc 2.45 via attacker-controlled empty ,ccs= in fopen mode string.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian12allglibc2.36-9+deb12u14glibc_2.36-9+deb12u14_all.deb
Debian13allglibc2.41-12+deb13u4glibc_2.41-12+deb13u4_all.deb
Debian14allglibc2.43-5glibc_2.43-5_all.deb
Debian999allglibc2.43-5glibc_2.43-5_all.deb

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27 Aug 2026 19:20Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.14.9
EPSS0.0015
SSVC
11