CVE-2026-41363

MEDIUM

OpenClaw 2026.2.6 < 2026.3.28 - Arbitrary File Read via Feishu upload_image Parameter

Title source: cna
STIX 2.1

Description

OpenClaw versions 2026.2.6 through 2026.3.24 contain a path traversal vulnerability in the Feishu extension resolveUploadInput function that bypasses file-system sandbox restrictions. Attackers can exploit improper path resolution during upload_image operations to read arbitrary files outside configured localRoots boundaries.

References (2)

Core 2
Core References
Third Party Advisory third-party-advisory
VulnCheck Advisory: OpenClaw 2026.2.6 < 2026.3.28 - Arbitrary File Read via Feishu upload_image Parameter
https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-feishu-upload-image-parameter
Vendor Advisory vendor-advisory
GitHub Security Advisory (GHSA-qf48-qfv4-jjm9)
https://github.com/openclaw/openclaw/security/advisories/GHSA-qf48-qfv4-jjm9

Scores

CVSS v3 5.3
EPSS 0.0034
EPSS Percentile 25.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (5)
npm/openclaw 2026.2.6 - 2026.3.28npm
OpenClaw/OpenClaw 2026.2.6
openclaw/openclaw 2026.2.6 - 2026.3.28
OpenClaw/OpenClaw 2026.2.6 - 2026.3.28
OpenClaw/OpenClaw 2026.3.28
Published Apr 28, 2026
Tracked Since Apr 28, 2026