CVE-2026-28453 Details
Description
OpenClaw versions prior to 2026.2.14 fail to validate TAR archive entry paths during extraction, allowing path traversal sequences to write files outside the intended directory. Attackers can craft malicious archives with traversal sequences like ../../ to write files outside extraction boundaries, potentially enabling configuration tampering and code execution.
A path traversal vulnerability has been identified in OpenClaw versions prior to 2026.2.14. The issue arises because the software fails to properly validate entry paths in TAR archives during extraction. This oversight allows attackers to craft malicious archives that exploit path traversal sequences, such as '../../', to write files outside the designated extraction directory. Such exploitation could lead to unauthorized configuration changes and potentially allow for code execution.
Users are advised to upgrade to OpenClaw version 2026.2.14 or later. It is also recommended to avoid installing untrusted plugin or hook archives.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 9, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| openclaw openclaw | < 2026.2.14 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 9, 2026 | Initial Analysis | [email protected] |
| Mar 5, 2026 | New CVE Received | [email protected] |