CVE-2026-41391 — OpenClaw < 2026.3.31 - Environment Variable Bypass in Package Index URL Handling
OpenClaw before 2026.3.31 fails to properly sanitize PIP_INDEX_URL and UV_INDEX_URL environment variables in host execution contexts, allowing attackers to redirect Python packa…
Published: 2026-04-28 · CVSS: 5.8 · CVSS 4.0
OpenClaw before 2026.3.31 fails to properly sanitize PIP_INDEX_URL and UV_INDEX_URL environment variables in host execution contexts, allowing attackers to redirect Python package-index traffic. Attackers can exploit this bypass to intercept or manipulate package management operations by injecting malicious index URLs through unsanitized environment variables.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7