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CVE

CVE-2026-28363

OpenClaw is vulnerable to validation bypass through GNU long-option abbreviations in allowlist mode
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CVE

CVE-2026-28363

OpenClaw is vulnerable to validation bypass through GNU long-option abbreviations in allowlist mode

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 approval-free execution paths that were intended to require approval. Only an exact string such as --compress-program was denied.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.9
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/openclaw/openclaw/security/advisories/GHSA-3c6h-g97w-fg78, https://nvd.nist.gov/vuln/detail/CVE-2026-28363, https://github.com/openclaw/openclaw/commit/3b8e33037ae2e12af7beb56fcf0346f1f8cbde6f, https://github.com/openclaw/openclaw, https://github.com/openclaw/openclaw/releases/tag/v2026.2.23

Severity

9.9

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.9
EPSS Probability
0.00089%
EPSS Percentile
0.2532%
Introduced Version
0
Fix Available
2026.2.23

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