EUVD-2026-76992Published
joi before 17.13.8 and 18.2.9 Prototype Pollution via messages
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-90771 · Microsoft / collected KEV context
cve-program · CVE-2026-90771
- https://github.com/hapijs/joi/issues/3150
- https://github.com/hapijs/joi
- https://github.com/hapijs/joi/blob/v18.2.8/lib/messages.js
- https://github.com/hapijs/joi/commit/5b8333c9177e08b4ef4ed02903c2d657084e7afb
- https://www.vulncheck.com/advisories/joi-before-17.13.8-and-18.2.9-prototype-pollution-via-messages
euvd · EUVD-2026-76992
- https://github.com/hapijs/joi/issues/3150
- https://github.com/hapijs/joi
- https://github.com/hapijs/joi/blob/v18.2.8/lib/messages.js
- https://github.com/hapijs/joi/commit/5b8333c9177e08b4ef4ed02903c2d657084e7afb
- https://www.vulncheck.com/advisories/joi-before-17.13.8-and-18.2.9-prototype-pollution-via-messages
nvd · CVE-2026-90771
- https://github.com/hapijs/joi
- https://github.com/hapijs/joi/blob/v18.2.8/lib/messages.js
- https://github.com/hapijs/joi/commit/5b8333c9177e08b4ef4ed02903c2d657084e7afb
- https://github.com/hapijs/joi/issues/3150
- https://www.vulncheck.com/advisories/joi-before-17.13.8-and-18.2.9-prototype-pollution-via-messages
osv · GHSA-wr44-6hxh-3jwq
- https://nvd.nist.gov/vuln/detail/CVE-2026-90771
- https://github.com/hapijs/joi/issues/3150
- https://github.com/hapijs/joi/pull/3151
- https://github.com/hapijs/joi/pull/3153
- https://github.com/hapijs/joi/commit/1d2001cad9971327a62c9fd8eb1afec20cd784d2
- https://github.com/hapijs/joi/commit/5b8333c9177e08b4ef4ed02903c2d657084e7afb
- https://github.com/hapijs/joi
- https://github.com/hapijs/joi/blob/v18.2.8/lib/messages.js
- https://github.com/hapijs/joi/releases/tag/v17.13.8
- https://github.com/hapijs/joi/releases/tag/v18.2.9
- https://www.vulncheck.com/advisories/joi-before-17.13.8-and-18.2.9-prototype-pollution-via-messages
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.