CVE-2026-22171 — OpenClaw < 2026.2.19 - Path Traversal in Feishu Media Temporary File Naming
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…
Published: 2026-03-18 · CVSS: 8.8 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7