CVE-2026-22171
CVE-2026-22171 · OpenClaw < 2026.2.19 - Path Traversal in Feishu Media Temporary File Naming
This page contains facts from public vulnerability sources. Check the original advisory before updating.
OpenClaw versions prior to 2026.2.19 contain a path traversal vulnerability in the Feishu media download flow where untrusted media keys are interpolated directly into temporary file paths in extensions/feishu/src/media.ts. An attacker who can control Feishu media key values returned to the client can use traversal segments to escape os.tmpdir() and write arbitrary files within the OpenClaw process permissions.
CVSS 8.8 · High · EPSS 0.3% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
Original sources
- https://github.com/openclaw/openclaw/security/advisories/GHSA-vj3g-5px3-gr46
- https://github.com/openclaw/openclaw/commit/c821099157a9767d4df208c6b12f214946507871
- https://github.com/openclaw/openclaw/commit/cdb00fe2428000e7a08f9b7848784a0049176705
- https://github.com/openclaw/openclaw/commit/ec232a9e2dff60f0e3d7e827a7c868db5254473f
- https://www.vulncheck.com/advisories/openclaw-path-traversal-in-feishu-media-temporary-file-naming
- https://nvd.nist.gov/vuln/detail/CVE-2026-22171