IM
IronMonkey Threat Research

CVE-2026-65667 CRITICAL

Published: 2026-08-07 | Last Modified: 2026-08-07 | Status: Received

Description

Missing authorization in Microsoft Teams allows an unauthorized attacker to elevate privileges over a network.

CVSS Metrics

Base Score: 10.0 (CRITICAL)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeCHANGED
Confidentiality ImpactHIGH
Integrity ImpactHIGH
Availability ImpactNONE

Source: [email protected]

Type: Primary

Exploitability Score: 3.9

Impact Score: 5.8

Weaknesses

Source Type Description
[email protected] Primary
en CWE-862
Notification
Message here