CVE-2026-53807

OpenClaw before 2026.5.6 contains an authorization bypass vulnerability in Telegram interactive callbacks that allows authenticated users to skip commands.allowFrom validation. Attackers can invoke affected callbacks to mark themselves as authorized senders before allowlist checks are applied, triggering command behavior outside configured Telegram sender restrictions.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/openclaw/openclaw/security/advisories/GHSA-w5ww-7chg-mxcq	Mitigation Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-telegram-interactive-callbacks-via-commands-allowfrom	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

12 Jun 2026, 19:33

Type	Values Removed	Values Added
References	~~() https://github.com/openclaw/openclaw/security/advisories/GHSA-w5ww-7chg-mxcq -~~	() https://github.com/openclaw/openclaw/security/advisories/GHSA-w5ww-7chg-mxcq - Mitigation, Vendor Advisory
References	~~() https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-telegram-interactive-callbacks-via-commands-allowfrom -~~	() https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-telegram-interactive-callbacks-via-commands-allowfrom - Third Party Advisory
CPE		cpe:2.3:a:openclaw:openclaw::::::node.js::*
First Time		Openclaw Openclaw openclaw

11 Jun 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-11 21:16

Updated : 2026-06-12 19:33

NVD link : CVE-2026-53807

Mitre link : CVE-2026-53807

CVE.ORG link : CVE-2026-53807

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-863

Incorrect Authorization

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