OpenClaw 2026.2.22-2 < 2026.2.23 - Allowlist Bypass via sort Long-Option Abbreviation in tools.exec.safeBins
OpenClaw version 2026.2.22-2 prior to 2026.2.23 tools.exec.safeBins validation for sort command fails to properly validate GNU long-option abbreviations, allowing attackers to bypass denied-flag checks via abbreviated options. Remote attackers can execute sort commands with abbreviated long options to skip approval requirements in allowlist mode.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-28363US | high8.8OT high | Exploit | ||
In OpenClaw before 2026.2.23, tools.exec.safeBins validation for sort could be bypassed via GNU long-option abbreviations (such as --compress-prog) in allowlist mode, leading to ap… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32059.jsonADVISORY
- https://github.com/openclaw/openclaw/commit/3b8e33037ae2e12af7beb56fcf0346f1f8cbde6fFIX
- https://github.com/openclaw/openclaw/security/advisories/GHSA-3c6h-g97w-fg78ADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2026-32059ADVISORY
- https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-via-sort-long-option-abbreviation-in-toolsexecsafebinsADVISORY
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