Vulnerability in Openclaw
CVE-2026-35655
OpenClaw before 2026.3.22 contains an identity spoofing vulnerability in ACP permission resolution that trusts conflicting tool identity hints from rawInput and metadata. Attackers can spoof tool identities through rawInput parameters to suppress dangerous-tool prompting and bypass security restrictions.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.004 (33.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 33.1% 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: 0.004 · change: +0.002
Affected products
- Openclaw — versions 0, 2026.3.22
Weakness classification (CWE)
References
- github.com/openclaw/openclaw/security/advisories/GHSA-74wf-h43j-vvmj (vendor-advisory, Vendor Advisory, third-party-advisory)
- github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87 (Patch, patch)
- github.com/openclaw/openclaw/commit/e4c61723cd2d530680cc61789311d464ab8cdf60 (Patch, patch)
- www.vulncheck.com/advisories/openclaw-identity-spoofing-via-rawinput-tool-in-ac… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-35655?
- CVE-2026-35655 is a medium-severity vulnerability in Openclaw, classified under CWE-807. CVSS score: 5.7/10. Published 2026-04-10.
- How severe is CVE-2026-35655?
- Medium severity. CVSS v3 base score is 5.7 out of 10.