Microsoft Patch Tuesday November 2026, (Tue, Nov 10th)
Admiralty grading (A–F · 1–6)
Source reliability
- A Completely reliable
- B Usually reliable
- C Fairly reliable
- D Not usually reliable
- E Unreliable
- F Cannot be judged
Information credibility
- 1 Confirmed
- 2 Probably true
- 3 Possibly true
- 4 Doubtful
- 5 Improbable
- 6 Cannot be judged
NATO Admiralty (AJP-2.1) grades confidence, independent of the risk score. Cross-source corroboration isn't tracked for non-CVE news, so single-source items are capped at a lower credibility number; a low number does not imply low quality.
Key insight
Beyond the pure patch list, it is relevant that an Outlook spoofing flaw is already being exploited in the wild and that a large share of the fixes affect Chromium components in Edge.
Description
Microsoft addressed 1,260 vulnerabilities in the November Patch Tuesday release, 68 of which are rated critical. 167 of the flaws affect Chromium components in Microsoft Edge. The Outlook spoofing vulnerability CVE-2026-124194 is already being exploited in the wild. Other critical issues cited include a remote code execution flaw in the Microsoft LDAP service and several vulnerabilities in Queuing and Queue Manager; a Windows TCP/IP RCE with a CVSS score of 7.5 was also fixed.
Risk score
- cvss base
- 0.00
- kev bonus
- 0.00
- epss bonus
- 0.00
- poc bonus
- 15.00
- raw before weight
- 15.00
- industry weight
- 1.21
- freshness factor
- 1.00
- exploitability factor
- 1.00
- days old
- 0.00
- vendor mismatch penalty
- 0.00
Path: operational