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3191 articles · 168085 vulns · 37/41 feeds (7d)
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8.1
CVE-2026-53866EXPLOITEDPATCHED
OpenClaw · OpenClaw

OpenClaw < 2026.5.12 - Allowlist Bypass in Shell Inline-Command Parsing

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.

Affected Products

VendorProductVersions
OpenClawOpenClawnpm/openclaw: <= 2026.5.10-beta.1

References

  • https://github.com/openclaw/openclaw/security/advisories/GHSA-f397-5vjw-v2c2(vendor-advisory)
  • https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-in-shell-inline-command-parsing(third-party-advisory)

Related News (1 articles)

Tier C
VulDB11d ago
CVE-2026-53866 | OpenClaw up to 2026.5.11 authorization (GHSA-f397-5vjw-v2c2)
→ No new info (linked only)
CVSS 3.18.1 HIGH
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CISA KEV❌ No
Actively exploited✅ Yes
Patch available
openclaw@2026.5.12
CWECWE-184
PublishedJun 16, 2026
Last enriched11d agov2
Tags
privilege escalationcode executiondata disclosuresecurity bypass
Trending Score9
Source articles1
Independent1
Info Completeness9/14
Missing: epss, kev, exploit, iocs, mitre_attack

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Related CVEs (5)

PRE-CVEEXP
Emerging AI Supply Chain Threat in OpenClaw's Skill Marketplace
Trending: 26
HIGHCVE-2026-53865EXP
OpenClaw < 2026.5.2 - Arbitrary Command Execution via Workspace-Derived Service PATH
Trending: 9
HIGHCVE-2026-53853EXP
OpenClaw < 2026.5.12 - Argument Pattern Bypass in Exec Allowlist via Linux and macOS
Trending: 9
HIGHCVE-2026-53843EXP
OpenClaw < 2026.5.26 - Node Token Revocation Bypass via Pairing-Scoped Device Session
Trending: 9
MEDIUMCVE-2026-53851
OpenClaw < 2026.5.12 - Slack Reaction Event Notification Bypass
Trending: 8

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Verification

State: verified
Confidence: 100%

Vulnerability Timeline

CVE Published
Jun 16, 2026
Discovered by ZDM
Jun 16, 2026
Updated: vendor, product, affectedVersions, patchAvailable
Jun 16, 2026
Actively Exploited
Jun 18, 2026
Exploit Available
Jun 18, 2026
Patch Available
Jun 18, 2026

Version History

v2
Last enriched 11d ago
v2Tier C11d ago

Updated vendor and product information, changed severity to CRITICAL, and added affected version 2026.5.11 with a patch available at 2026.5.12.

vendorproductaffectedVersionspatchAvailable
via VulDB
v111d ago

Initial creation