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Red Hat Security Advisory

RHSA-2026:52968

Red Hat Quay 3.12.21

Released 2026-08-10 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 17 records

Priority MEDIUM 40

Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.0056 Published 2026-06-02 Partial fix · 1.25.11, 1.26.4 CWE-407
Priority LOW 36

On Unix systems, opening a file in an os.Root improperly follows symlinks to locations outside of the Root when the final path component of the a path is a symbolic link and the path ends in /.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00232 Published 2026-07-08 Partial fix · 1.25.12, 1.26.5 +1 CWE-61