SSRF in Openclaw
CVE-2026-32037
OpenClaw versions prior to 2026.2.22 fail to consistently validate redirect chains against configured mediaAllowHosts allowlists during MSTeams media downloads. Attackers can supply or influence attachment URLs to force redirects to non-allowlisted targets, bypassing SSRF boundary controls.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (21.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 21.1% 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, 2026.2.22
Weakness classification (CWE)
References
- github.com/openclaw/openclaw/security/advisories/GHSA-w76h-8m22-hpgh (vendor-advisory, Vendor Advisory, third-party-advisory)
- github.com/openclaw/openclaw/commit/73d93dee64127a26f1acd09d0403b794cdeb4f5c (Patch, patch)
- github.com/openclaw/openclaw/commit/b34097f62df9d1960cc22600269cd3f3284e2124 (Patch, patch)
- www.vulncheck.com/advisories/openclaw-redirect-chain-bypass-of-media-host-allow… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-32037?
- CVE-2026-32037 is a medium-severity vulnerability in Openclaw, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.0/10. Published 2026-03-19.
- How severe is CVE-2026-32037?
- Medium severity. CVSS v3 base score is 6.0 out of 10.