CVE-2026-21535

Microsoft Teams Information Disclosure Vulnerability

CVSS 8.2 HIGHEPSS 0.6%CWE-284

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:U/RL:O/RC:C

Affected products

Want to know if your infrastructure is exposed to this?

References