SB2026052907 - Missing Authorization in OpenClaw

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Main Vulnerability Database SB2026052907

SB2026052907 - Missing Authorization in OpenClaw

Published: May 29, 2026

Security Bulletin ID SB2026052907
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Information disclosure

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Missing Authorization (CVE-ID: N/A)

CWE-ID: CWE-862 - Missing Authorization

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote user to disclose sensitive information.

The vulnerability exists due to missing authorization in the message read action when handling message read requests with the affected feature enabled and reachable. A remote user can request messages from a channel without the normal channel allowlist check to disclose sensitive information.

Practical impact depends on the operator's configuration and whether lower-trust input can reach the affected path.


Remediation

Install update from vendor's website.

References