SSRF in Openclaw
CVE-2026-100577
OpenClaw versions before 2026.8.1 fail to validate video asset URLs returned by providers, allowing server-side requests to private destinations. A malicious or compromised provider can return private or loopback URLs to cause the CLI to make requests to internal services accessible from the OpenClaw host.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.001 (3.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
Weakness classification (CWE)
References
- GitHub Security Advisory (GHSA-fvxr-9g24-x3hf) (vendor-advisory)
- VulnCheck Advisory: OpenClaw before 2026.8.1 Server-Side Request Forgery via Video Asset (third-party-advisory)
Frequently asked questions
- What is CVE-2026-100577?
- CVE-2026-100577 is a medium-severity vulnerability in Openclaw, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2026-09-26.
- How severe is CVE-2026-100577?
- Medium severity. CVSS v3 base score is 6.3 out of 10.