CVE-2026-28460

HIGH

7.1

Description

OpenClaw versions prior to 2026.2.22 contain an allowlist bypass vulnerability in system.run that allows attackers to execute non-allowlisted commands by splitting command substitution using shell line-continuation characters. Attackers can bypass security analysis by injecting $\\ followed by a newline and opening parenthesis inside double quotes, causing the shell to fold the line continuation into executable command substitution that circumvents approval boundaries.

Details CVE

Score CVSS v3.17.1

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie3/19/2026

Derniere modification3/25/2026

Sourcenvd

Observations honeypot0

Produits affectes

openclaw:openclaw

Faiblesses (CWE)

CWE-78

References

https://github.com/openclaw/openclaw/commit/3f0b9dbb36c86e308267924c0d3d4a4e1fc4d1e9(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-9868-vxmx-w862(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-via-shell-line-continuation-command-substitution-in-system-run(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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