PT-2026-26398 · Openclaw · Openclaw

Redgrave961 + 1 · Published 2026-03-19 · Updated 2026-03-19 · CVE-2026-32017

Mitre

CVSS v3.1

5.9

Medium

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

OpenClaw versions prior to 2026.2.19 contain an allowlist bypass vulnerability in the exec safeBins policy that allows attackers to write arbitrary files using short-option payloads. Attackers can bypass argument validation by attaching short options like -o to whitelisted binaries, enabling unauthorized file-write operations that should be denied by safeBins checks.

Fix

Incomplete List of Disallowed Inputs

Weakness Enumeration

CWE-184

Related Identifiers

CVE-2026-32017

Affected Products

Openclaw

References · 6

• https://github.com/openclaw/openclaw/commit/fec48a5006eab37c6a5821726ccaeec886486b13 · Patch
• https://github.com/openclaw/openclaw/commit/bafdbb6f112409a65decd3d4e7350fbd637c7754 · Patch
• https://github.com/openclaw/openclaw/commit/cfe8457a0f4aae5324daec261d3b0aad1461a4bc · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-32017 · Security Note
• https://github.com/openclaw/openclaw/security/advisories/GHSA-3x3x-h76w-hp98 · Note
• https://vulncheck.com/advisories/openclaw-arbitrary-file-write-via-short-option-bypass-in-exec-allowlist · Note