CVE-2026-41365

Published: Apr 27, 2026

Modified: Apr 28, 2026

PUBLISHED

CVSS v3.1

5.4

MEDIUM

Description

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.

Vendor	Product	Versions
OpenClaw	OpenClaw	affected `0 - < 2026.3.31` unaffected `2026.3.31`

Weaknesses (CWE)

CWE-441

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

References

GitHub Security Advisory (GHSA-chfm-xgc4-47rj)

vendor-advisory

Patch Commit

patch

VulnCheck Advisory: OpenClaw < 2026.3.31 - Sender Allowlist Bypass via Graph API Thread History

third-party-advisory

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CVE-2026-41365

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References