CVE-2026-41340

OpenClaw before 2026.3.31 contains an authentication boundary vulnerability where Telegram legacy allowFrom migration incorrectly fans default-account trust into all named accounts. Attackers can exploit this trust propagation to bypass authentication controls and gain unauthorized access to named accounts.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/openclaw/openclaw/commit/d8c68c8d4265ea6fa5e8c5e056534c351bddef37	Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-f693-58pc-2gfr	Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-authentication-boundary-bypass-via-telegram-legacy-allowfrom-migration	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

28 Apr 2026, 18:56

Type	Values Removed	Values Added
References	~~() https://github.com/openclaw/openclaw/commit/d8c68c8d4265ea6fa5e8c5e056534c351bddef37 -~~	() https://github.com/openclaw/openclaw/commit/d8c68c8d4265ea6fa5e8c5e056534c351bddef37 - Patch
References	~~() https://github.com/openclaw/openclaw/security/advisories/GHSA-f693-58pc-2gfr -~~	() https://github.com/openclaw/openclaw/security/advisories/GHSA-f693-58pc-2gfr - Vendor Advisory
References	~~() https://www.vulncheck.com/advisories/openclaw-authentication-boundary-bypass-via-telegram-legacy-allowfrom-migration -~~	() https://www.vulncheck.com/advisories/openclaw-authentication-boundary-bypass-via-telegram-legacy-allowfrom-migration - Third Party Advisory
CPE		cpe:2.3:a:openclaw:openclaw::::::node.js::*
First Time		Openclaw openclaw Openclaw

23 Apr 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-23 22:16

Updated : 2026-04-28 18:56

NVD link : CVE-2026-41340

Mitre link : CVE-2026-41340

CVE.ORG link : CVE-2026-41340

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-372

Incomplete Internal State Distinction

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