Is openclaw affected by CVE-2026-42434?

npm openclaw is affected in >=2026.4.5 <2026.4.10.

Is CVE-2026-42434 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

high

CVE-2026-42434

Q: Is CVE-2026-42434 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

npm · openclaw

Summary

OpenClaw: Sandboxed agents could escape exec routing via host=node override

Severity: high
EPSS: 0.3% (p26)
Also known as: GHSA-736r-jwj6-4w23
Published: 2026-04-17

References

https://github.com/openclaw/openclaw/security/advisories/GHSA-736r-jwj6-4w23
https://nvd.nist.gov/vuln/detail/CVE-2026-42434
https://github.com/openclaw/openclaw/pull/63880

Related advisories

CVE-2026-44109 — critical · npm/openclaw
CVE-2026-43585 — critical · npm/openclaw
CVE-2026-41296 — critical · npm/openclaw
CVE-2026-41329 — critical · npm/openclaw
CVE-2026-41294 — critical · npm/openclaw
CVE-2026-53865 — high · npm/openclaw
CVE-2026-53858 — high · npm/openclaw
CVE-2026-53849 — high · npm/openclaw

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.