CVE-2026-55480Published
CUPS copy_model() creates a predictable PPD tempfile without O_EXCL/O_NOFOLLOW (symlink TOCTOU, lp → root)
Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.
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CVE-2026-55480 · Microsoft / collected KEV context
cve-program · CVE-2026-55480
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-jj94-x3qh-ffp9
- https://github.com/OpenPrinting/cups/commit/98adfd855950e806508f961d5438ad32e26aac62
- https://github.com/OpenPrinting/cups/commit/f6a11dae0f0f3b748fbca931e237be03ffe8e48e
- https://github.com/OpenPrinting/cups/releases/tag/v2.4.20
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