Description

OpenClaw versions prior to 2026.2.12 construct transcript file paths using unsanitized sessionId parameters and sessionFile paths without enforcing directory containment. Authenticated attackers can exploit path traversal sequences like ../../etc/passwd in sessionId or sessionFile parameters to read or write arbitrary files outside the agent sessions directory.

INFO

Published Date :

2026-03-05T21:59:57.256Z

Last Modified :

2026-03-09T20:40:55.870Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-28482 vulnerability.

Vendors Products
Openclaw
  • Openclaw
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-28482.

URL Resource
https://github.com/openclaw/openclaw/commit/4199f9889f0c307b77096a229b9e085b8d856c26 cve-icon cve-icon
https://github.com/openclaw/openclaw/commit/cab0abf52ac91e12ea7a0cf04fff315cf0c94d64 cve-icon cve-icon
https://github.com/openclaw/openclaw/security/advisories/GHSA-5xfq-5mr7-426q cve-icon cve-icon
https://www.vulncheck.com/advisories/openclaw-path-traversal-via-unsanitized-sessionid-and-sessionfile-parameters cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
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User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact