CVE-2026-41357

LOW

OpenClaw < 2026.3.31 - Unsanitized Environment Variable Leakage in SSH Sandbox Backends

Title source: cna

Description

OpenClaw before 2026.3.31 contains an environment variable leakage vulnerability in SSH-based sandbox backends that pass unsanitized process.env to child processes. Attackers can exploit this by leveraging non-default SSH environment forwarding configurations to leak sensitive environment variables from parent processes to SSH child processes.

References (3)

[Vendor Advisory] https://github.com/openclaw/openclaw/security/advisories/GHSA-j9pv-rrcj-6pfx

[Patch] https://github.com/openclaw/openclaw/commit/cfe14459531e002a1c61c27d97ec7dc8aecddc1f

View Patch ZIP pw:eip

[Third Party Advisory] https://www.vulncheck.com/advisories/openclaw-unsanitized-environment-variable-leakage-in-ssh-sandbox-backends

Scores

CVSS v3 3.3

EPSS 0.0001

EPSS Percentile 1.5%

Attack Vector LOCAL

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

Details

CWE

CWE-214

Status published

Products (2)

OpenClaw/OpenClaw < 2026.3.31

OpenClaw/OpenClaw 2026.3.31

Published Apr 23, 2026

Tracked Since Apr 24, 2026