onyx

onyx --cves cve-2026-96222

CVE-2026-96222

HIGH.NET
score
0.7
cvss
7.4
epss
0.6%
published
2026-10-13
kev added
—
first seen

Active Directory Federation Services contains an authentication spoofing vulnerability caused by improper certificate validation, letting unauthorized attackers spoof identities over a network, exploit requires network access.

Timeline

How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.

events2026-10-13 — PublishedP2026-10-14 — First advisory — CERT-FR (avis): Multiples vulnérabilités dans Microsoft .Net (14 octobre 2026)A2026-10-21 — Tracked by OnyxTscore2026-10-21: score 0.70.7epss2026-10-14: epss 0.6%2026-10-15: epss 0.6%2026-10-16: epss 0.6%2026-10-18: epss 0.6%2026-10-19: epss 0.6%2026-10-20: epss 0.6%2026-10-21: epss 0.6%0.6%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. First advisory — CERT-FR (avis) Multiples vulnérabilités dans Microsoft .Net (14 octobre 2026)
  3. Tracked by Onyx

Advisories

0 feeds this week

Weaknesses

CWE-295

References 1