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Red Hat Security Advisory

RHSA-2026:67610

Red Hat Hardened Images RPMs bug fix and enhancement update

Released 2026-09-15 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Fixes 1 record

Priority MEDIUM 61

joi before versions 17.13.8 and 18.2.9 contains a prototype pollution vulnerability in the messages compilation function that accepts __proto__ as an error code.

CVSS 4.0MEDIUM 6.3 Network No auth No interaction EPSS 0.00389 Published 2026-09-13 Partial fix · 17.13.8, 18.2.9 CWE-1321