VULNERABILITY INTELLIGENCE

CVE-2026-21535

CVSS score8.2 HIGH
EPSS probability0.65%
CISA KEVNot currently listed
Published2026-02-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Description

Improper access control in Microsoft Teams allows an unauthorized attacker to disclose information over a network.

Weakness classification

  • secure@microsoft.com: CWE-284

Primary references