Threats Tagged 'cve-2026-55222'
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Threats Tagged 'cve-2026-55222'
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CVE-2026-55222 is a vulnerability in ilbers isar versions 0.11 through 1.1 where the /etc/apt/trusted.gpg.d directory is created with ownership of the calling user instead of root during bootstrap setup. This allows an unprivileged user inside the image with the same user ID as the calling user to alter or add apt keys, potentially breaking apt repository integrity. The issue does not affect images with immutable root filesystems or those that do not invoke apt. Exploitation requires additional steps such as manipulating a remote repository or intercepting unsecured communication. The vulnerability has been patched. Join the discussion | CVE Database V5 | 10/23/2026, 14:31:41 UTC Added: 10/23/2026, 14:46:02 UTC |
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