CVE-2026-53866

HIGH EPSS 17.3%
Published Jun 16, 20262w ago · Modified Jun 18, 20261w ago
7.6 CVSS 4.0
High
Find Similar
Published Jun 16, 2026 2w ago
Last Modified Jun 18, 2026 1w ago

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.

CVSS Details

Base Score
7.6
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
17.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

Affected Products 9

VendorProductVersionRange
openclawopenclaw* <2026.5.12
openclawopenclaw2026.5.12any
openclawopenclaw2026.5.12any
openclawopenclaw2026.5.12any
openclawopenclaw2026.5.12any
openclawopenclaw2026.5.12any
openclawopenclaw2026.5.12any
openclawopenclaw2026.5.12any
openclawopenclaw2026.5.12any

References 2

  • github.com https://github.com/openclaw/openclaw/security/advisories/GHSA-f397-5vjw-v2c2
    Vendor Advisory
  • vulncheck.com https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-in-shell-inline-command-parsing
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.