Debian APT vulnerabilities (CVE)

CVE records published for Debian APT, newest first. Follow to get an email when a new one appears.

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7.7High
CVE-2026-109518

APT RCE via hard link reuse

Debian APT; Ubuntu APT

On Debian, Ubuntu, and derivative Linux distributions, an on-path attacker who can manipulate the HTTP traffic (including a malicious mirror or proxy) between an APT client and an archive server triggered by a package install can trick the client into install…