AI / ML CVE-2026-26972
MEDIUM
GHSA-xwjm-j929-xq7c
Severity by source
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Primary rating from GitHub Advisory · only source for this CVE.
CVSS VectorGitHub Advisory
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3DescriptionGitHub Advisory
OpenClaw is a personal AI assistant. In versions 2026.1.12 through 2026.2.12, OpenClaw browser download helpers accepted an unsanitized output path. When invoked via the browser control gateway routes, this allowed path traversal to write downloads outside the intended OpenClaw temp downloads directory. This issue is not exposed via the AI agent tool schema (no download action). Exploitation requires authenticated CLI access or an authenticated gateway RPC token. Version 2026.2.13 fixes the issue.
AnalysisAI
OpenClaw versions 2026.1.12 through 2026.2.13 contain a path traversal vulnerability in the browser download helper that allows authenticated users with CLI access or valid gateway RPC tokens to write files outside the intended temporary downloads directory. An attacker with these credentials can exploit unsanitized output paths to place arbitrary files on the system. Version 2026.2.13 and later contain the fix.
Technical ContextAI
Classified as CWE-22 (Path Traversal). Affects Openclaw. OpenClaw is a personal AI assistant. In versions 2026.1.12 through 2026.2.12, OpenClaw browser download helpers accepted an unsanitized output path. When invoked via the browser control gateway routes, this allowed path traversal to write downloads outside the intended OpenClaw temp downloads directory. This issue is not exposed via the AI agent tool schema (no download action). Exploitation requires authenticated CLI access or an authenticated gateway RPC token. Version 2026.2.13 fixes the is
RemediationAI
A vendor patch is available — apply it immediately. Validate and sanitize file path inputs. Use allowlists.
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Same weakness CWE-22 – Path Traversal
View allSame technique Path Traversal
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External POC / Exploit Code
Leaving vuln.today