VULNERABILITY INTELLIGENCE

CVE-2026-33843

CVSS score9.1 CRITICAL
EPSS probability0.47%
CISA KEVNot currently listed
Published2026-05-22
Last modified2026-07-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

Authentication bypass using an alternate path or channel in Microsoft Azure Active Directory B2C allows an unauthorized attacker to elevate privileges over a network.

Weakness classification

  • secure@microsoft.com: CWE-288

Primary references