High severity8.2NVD Advisory· Published Mar 18, 2026· Updated Jun 17, 2026
CVE-2026-22171
CVE-2026-22171
Description
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
openclawnpm | < 2026.2.19 | 2026.2.19 |
Affected products
3Patches
Vulnerability mechanics
References
7- github.com/openclaw/openclaw/commit/c821099157a9767d4df208c6b12f214946507871nvdPatchWEB
- github.com/openclaw/openclaw/commit/cdb00fe2428000e7a08f9b7848784a0049176705nvdPatchWEB
- github.com/openclaw/openclaw/commit/ec232a9e2dff60f0e3d7e827a7c868db5254473fnvdPatchWEB
- github.com/advisories/GHSA-vj3g-5px3-gr46ghsaADVISORY
- github.com/openclaw/openclaw/security/advisories/GHSA-vj3g-5px3-gr46nvdMitigationVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-22171ghsaADVISORY
- www.vulncheck.com/advisories/openclaw-path-traversal-in-feishu-media-temporary-file-namingnvdThird Party AdvisoryWEB
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