CVE-2026-31996

MediumCVSS 4.4/10Last modified Jun 17, 2026

Description

OpenClaw versions prior to 2026.2.19 tools.exec.safeBins contains an input validation bypass vulnerability that allows attackers to execute unintended filesystem operations through sort output flags or recursive grep flags. Attackers with command execution access can leverage sort -o flag for arbitrary file writes or grep -R flag for recursive file reads, circumventing intended stdin-only restrictions.

Metrics

CVSS 3.1 4.4/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Weakness enumeration

CWE-78

Affected software

VendorProductVersions
OpenClawOpenClaw< 2026.2.19

References

Timeline

Published
Mar 19, 2026
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2026-31996: Medium severity, CVSS 4.4 | Vulnix