CVE-2026-43534
critical
CVSS v3
9.8
CVSS v4 NEW
9.3
VIR risk
9.8
Description
OpenClaw: Agent hook events could enqueue trusted system events from unsanitized external input
Predictions
Exploit likelihood
97%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| openclaw | openclaw | {"endExcluding":"2026.4.10"} | 2026.4.10 |
References
- https://github.com/openclaw/openclaw/commit/e3a845bde5b54f4f1e742d0a51ba9860f9619b29
- https://github.com/openclaw/openclaw/security/advisories/GHSA-7g8c-cfr3-vqqr
- https://www.vulncheck.com/advisories/openclaw-unsanitized-external-input-in-agent-hook-events
- https://nvd.nist.gov/vuln/detail/CVE-2026-43534
- https://github.com/openclaw/openclaw/pull/64372
- https://github.com/openclaw/openclaw
- https://github.com/advisories/GHSA-7g8c-cfr3-vqqr
CWEs
CWE-345
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.