OpenClaw before 2026.5.12 contains a shell option parsing vulnerability that allows combined POSIX shell flags to bypass exec revalidation checks. Attackers can exploit this by using combined shell options to execute inline shell content without intended allowlist validation, potentially enabling unauthorized command execution when the affected feature is enabled.
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History
Fri, 12 Jun 2026 16:30:00 +0000
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ssvc
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Thu, 11 Jun 2026 20:45:00 +0000
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| Description | OpenClaw before 2026.5.12 contains a shell option parsing vulnerability that allows combined POSIX shell flags to bypass exec revalidation checks. Attackers can exploit this by using combined shell options to execute inline shell content without intended allowlist validation, potentially enabling unauthorized command execution when the affected feature is enabled. | |
| Title | OpenClaw < 2026.5.12 - Shell Option Parsing Bypass in Exec Revalidation | |
| First Time appeared |
Openclaw
Openclaw openclaw |
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| Weaknesses | CWE-367 | |
| CPEs | cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Openclaw
Openclaw openclaw |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-06-11T20:05:21.614Z
Updated: 2026-06-13T03:55:31.519Z
Reserved: 2026-06-10T21:14:38.834Z
Link: CVE-2026-53806
Updated: 2026-06-12T15:28:39.362Z
Status : Analyzed
Published: 2026-06-11T21:16:22.443
Modified: 2026-06-12T19:33:05.493
Link: CVE-2026-53806
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