Vulnerability in Openclaw
CVE-2026-41369
OpenClaw before 2026.3.31 contains insufficient environment variable sanitization in host exec operations, failing to filter package, registry, Docker, compiler, and TLS override variables. Attackers can exploit this by injecting malicious environment variables to override critical system configurations and compromise host execution integrity.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (43.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.002
Affected products
- Openclaw — versions 0, 2026.3.31
Weakness classification (CWE)
References
- github.com/openclaw/openclaw/security/advisories/GHSA-cg7q-fg22-4g98 (vendor-advisory, Vendor Advisory)
- github.com/openclaw/openclaw/commit/eb8de6715f02949c21c4e895fffc8a6dcb00975c (Patch, patch)
- www.vulncheck.com/advisories/openclaw-insufficient-environment-variable-sanitiz… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-41369?
- CVE-2026-41369 is a medium-severity vulnerability in Openclaw, classified under Exposure of Resource to Wrong Sphere. CVSS score: 6.5/10. Published 2026-04-28.
- How severe is CVE-2026-41369?
- Medium severity. CVSS v3 base score is 6.5 out of 10.