undici vulnerable to Denial of Service via unhandled error on excessive content-encodings

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-109869 · Microsoft / collected KEV context

GHSA-xjj6-f33q-929c

cve-program · CVE-2026-109869

• https://github.com/nodejs/undici/security/advisories/GHSA-xjj6-f33q-929c
• https://cna.openjsf.org/security-advisories.html

osv · GHSA-xjj6-f33q-929c

• https://github.com/nodejs/undici/security/advisories/GHSA-xjj6-f33q-929c
• https://nvd.nist.gov/vuln/detail/CVE-2026-109869
• https://github.com/nodejs/undici/commit/07ded4941b1e72afec862958c3b8ddf468f3b429
• https://github.com/nodejs/undici/commit/1325a87dfb3492f8e87e6b0a84b3bda4e82e3436
• https://github.com/nodejs/undici/commit/b5084c7dc239172d75c336b1cd51ddac023938a5
• https://cna.openjsf.org/security-advisories.html
• https://github.com/nodejs/undici
• https://github.com/nodejs/undici/releases/tag/v6.29.1
• https://github.com/nodejs/undici/releases/tag/v7.30.1
• https://github.com/nodejs/undici/releases/tag/v8.12.2

No related operational record is retained in the current change model.