High severity8.1NVD Advisory· Published Jun 16, 2026· Updated Jun 16, 2026
CVE-2026-53866
CVE-2026-53866
Description
OpenClaw before 2026.5.12 contains an allowlist bypass vulnerability in shell inline-command parsing that allows authenticated operators to execute unapproved commands. A command request using shell inline-command forms could route through a parser case missing the expected allowlist decision, enabling shell content execution without intended approval prompts.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
openclawnpm | < 2026.5.12 | 2026.5.12 |
Affected products
2Patches
Vulnerability mechanics
References
4News mentions
1- OpenClaw: 25 CVEs Disclosed in a Single Day — Allowlist Bypasses and Privilege Escalation DominateVypr Intelligence · Jun 16, 2026