CVE-2026-43572
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
May 05, 2026
Vendor
unknown
Description
OpenClaw versions 2026.4.10 before 2026.4.14 contain a missing authorization vulnerability in the Microsoft Teams SSO invoke handler that fails to apply sender allowlist checks. Attackers can bypass sender authorization by sending SSO invoke requests that are processed without proper validation, allowing unauthorized access to Teams SSO signin functionality.