SSRF in Openclaw
CVE-2026-31989
OpenClaw versions prior to 2026.3.1 contain a server-side request forgery vulnerability in web_search citation redirect resolution that uses a private-network-allowing SSRF policy. An attacker who can influence citation redirect targets can trigger internal-network requests from the OpenClaw host to loopback, private, or internal destinations.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (20.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 20.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
- Openclaw — versions 0
Weakness classification (CWE)
References
- github.com/openclaw/openclaw/security/advisories/GHSA-g99v-8hwm-g76g (vendor-advisory, Mitigation, Vendor Advisory, third-party-advisory)
- www.vulncheck.com/advisories/openclaw-server-side-request-forgery-via-web-searc… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-31989?
- CVE-2026-31989 is a high-severity vulnerability in Openclaw, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.4/10. Published 2026-03-19.
- How severe is CVE-2026-31989?
- High severity. CVSS v3 base score is 7.4 out of 10.