Authorization Bypass Vulnerability in OpenClaw for Microsoft Teams
CVE-2026-35654

6.9MEDIUM

Key Information:

Vendor

Openclaw

Status
Openclaw
Vendor
CVE Published:
10 April 2026

What is CVE-2026-35654?

OpenClaw versions prior to 2026.3.25 are susceptible to an authorization bypass vulnerability that affects the Microsoft Teams feedback invokes. This flaw can be exploited by unauthorized users to capture feedback sessions without permission, compromising the intended functionality of sender allowlist checks. Attackers are able to invoke feedback recording endpoints, enabling them to trigger unauthorized reflection and feedback submissions. Users of OpenClaw are strongly recommended to upgrade to the latest version to mitigate this security risk.

Affected Version(s)

OpenClaw 0 < 2026.3.25

OpenClaw 2026.3.25

References

https://github.com/openclaw/openclaw/security/advisories/...
third-party-advisory
https://github.com/openclaw/openclaw/commit/c5415a474bb08...
patch
https://www.vulncheck.com/advisories/openclaw-authorizati...
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Peng Zhou (@zpbrent)
.