CVE-2026-41365

OpenClaw before 2026.3.31 contains a sender allowlist bypass vulnerability in MS Teams thread history fetched via Graph API. Attackers can retrieve thread messages that should be filtered by sender allowlists, bypassing message filtering restrictions.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/openclaw/openclaw/commit/5cca38084074fb5095aa11b6a59820d63e4937c9	Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-chfm-xgc4-47rj	Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-sender-allowlist-bypass-via-graph-api-thread-history	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*

History

28 Apr 2026, 18:41

Type	Values Removed	Values Added
First Time		Openclaw openclaw Openclaw
CPE		cpe:2.3:a:openclaw:openclaw::::::node.js::*
References	~~() https://github.com/openclaw/openclaw/commit/5cca38084074fb5095aa11b6a59820d63e4937c9 -~~	() https://github.com/openclaw/openclaw/commit/5cca38084074fb5095aa11b6a59820d63e4937c9 - Patch
References	~~() https://github.com/openclaw/openclaw/security/advisories/GHSA-chfm-xgc4-47rj -~~	() https://github.com/openclaw/openclaw/security/advisories/GHSA-chfm-xgc4-47rj - Vendor Advisory
References	~~() https://www.vulncheck.com/advisories/openclaw-sender-allowlist-bypass-via-graph-api-thread-history -~~	() https://www.vulncheck.com/advisories/openclaw-sender-allowlist-bypass-via-graph-api-thread-history - Third Party Advisory

28 Apr 2026, 00:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-28 00:16

Updated : 2026-04-28 18:41

NVD link : CVE-2026-41365

Mitre link : CVE-2026-41365

CVE.ORG link : CVE-2026-41365

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-441

Unintended Proxy or Intermediary ('Confused Deputy')

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