PT-2026-35775 · Openclaw · Openclaw

Keensecuritylab + 2 · CVE-2026-41391 · Published 2026-04-02 · Updated 2026-04-30

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.3.31

Description Insufficient sanitization of the PIP INDEX URL and UV INDEX URL environment variables in host execution contexts allows attackers to redirect Python package-index traffic. This can lead to the interception or manipulation of package management operations by injecting malicious index URLs.

Recommendations Update to version 2026.3.31 or later.

Exploit

Fix

Incomplete List of Disallowed Inputs

Weakness Enumeration

CWE-184

CWE-807

Related Identifiers

CVE-2026-41391

GHSA-7GGG-PVRF-458V

Affected Products

Openclaw

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41391.json · Exploit
• https://github.com/openclaw/openclaw/commit/7ae1bb0c7799fd0cbd2d4de7b0f5b8039837ab8d · Patch
• https://github.com/openclaw/openclaw/security/advisories/GHSA-7ggg-pvrf-458v · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-41391 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-7ggg-pvrf-458v · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-41391 · Security Note
• https://github.com/openclaw/openclaw · Note
• https://github.com/openclaw/openclaw/releases/tag/v2026.3.31 · Note
• https://vulncheck.com/advisories/openclaw-environment-variable-bypass-in-package-index-url-handling · Note
• https://twitter.com/CVEnew/status/2049227530100514970 · Twitter Post
• https://t.me/cveNotify/161649 · Telegram Post