Vulnerability in Openclaw
CVE-2026-27007
OpenClaw is a personal AI assistant. Prior to version 2026.2.15, `normalizeForHash` in `src/agents/sandbox/config-hash.ts` recursively sorted arrays that contained only primitive values. This made order-sensitive sandbox configuration arrays hash to the same value even when order changed. In OpenClaw sandbox flows, this hash is used to decide whether existing sandbox containers should be recreated. As a result, order-only config changes (for example Docker `dns` and `binds` array order) could be treated as unchanged and stale containers could be reused. This is a configuration integrity issue affecting sandbox recreation behavior. Starting in version 2026.2.15, array ordering is preserved during hash normalization; only object key ordering remains normalized for deterministic hashing.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (9.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 9.3% 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: 0.002 · change: +0.000
Affected products
- Openclaw — versions < 2026.2.15
Weakness classification (CWE)
References
- github.com/openclaw/openclaw/security/advisories/GHSA-xxvh-5hwj-42pp (Patch, Vendor Advisory)
- github.com/openclaw/openclaw/commit/41ded303b4f6dae5afa854531ff837c3276ad60b (Patch)
- github.com/openclaw/openclaw/releases/tag/v2026.2.15 (Product, Release Notes)
Frequently asked questions
- What is CVE-2026-27007?
- CVE-2026-27007 is a low-severity vulnerability in Openclaw, classified under CWE-1254. CVSS score: 3.3/10. Published 2026-02-20.
- How severe is CVE-2026-27007?
- Low severity. CVSS v3 base score is 3.3 out of 10.