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.

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 2026-09-26.

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

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Openclaw

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

github.com/openclaw/openclaw/security/advisories/GHSA-fvxr-9g24-x3hf (vendor-advisory)
www.vulncheck.com/advisories/openclaw-before-2026.8.1-server-side-request-forge… (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.