HOMEVULNERABILITIESCVE-2026-41363
MEDIUM

CVE-2026-41363

CWE-22Published: April 28, 2026· Updated: Apr 28, 2026

6.5
CVSS v3.1
EPSS:0.04%probability of exploitation in 30 daysPercentile:13.6th

Official 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.

NVD Source

Technical Analysis

CVE-2026-41363 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 6.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Vendors & Products

openclaw1 product
openclaw
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/openclaw/openclaw/security/advisories/GHSA-qf48-qfv4-jjm9
ADVISORYhttps://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-feishu-upload-image-parameter

All References (2)

→
https://github.com/openclaw/openclaw/security/advisories/GHSA-qf48-qfv4-jjm9Vendor Advisory
→
https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-feishu-upload-image-parameterThird Party Advisory

Quick Facts

CVE IDCVE-2026-41363
CVSS Score6.5 / 10
SeverityMEDIUM
WeaknessCWE-22
CISA KEVNo
EPSS (30d)0.04%
Affected1 vendor
PublishedApr 28, 2026

Related CVEs (CWE-22)

CVE-2026-11414
10.0
CVE-2026-22557
10.0
CVE-2026-11420
10.0
CVE-2026-41211
10.0
CVE-2026-2731
10.0
CVE-2025-64075
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-41363 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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