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. Attackers can supply __proto__ keys in custom messages to replace the returned…
Exact source revision recorded 11 Nov 2026 17:03:48 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2026-76992
PublishedEUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Sep 13, 2026, 10:45:42 AM
dateUpdated: Sep 24, 2026, 2:21:52 PM
3 related source bulletins · separate from aliases
RHSA-2026:67610: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
CVE-2026-90771
RHSA-2026:67573: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
CVE-2026-9029 · CVE-2026-10601 · CVE-2026-75838 · CVE-2026-90771
RHSA-2026:67605: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
CVE-2026-9029 · CVE-2026-10601 · CVE-2026-61709 · CVE-2026-90771
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON