CVE-2026-80092
Microsoft: authentication bypass
- Risk score
- 47/100
- CVSS
- 5.3 v3.1
- Exploit chance (30 days)
- 0.6%
- Published
- 16 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Authentication bypass by assumed-immutable data in Microsoft Identity Web allows an authorized attacker to elevate privileges over a network.
- Affected
- Microsoft
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 5.3 medium
- Named in a government or vendor bulletin
Government and vendor bulletins
References
Original description
Authentication bypass by assumed-immutable data in Microsoft Identity Web allows an authorized attacker to elevate privileges over a network.
Last activity 19 Oct 2026. Patch Forecast updates every hour.