Nixpkgs security tracker

Untriaged

Permalink CVE-2026-42436

7.7 HIGH

CVSS version: 3.1
Attack vector (AV): NETWORK
Attack complexity (AC): LOW
Privileges required (PR): LOW
User interaction (UI): NONE
Scope (S): CHANGED
Confidentiality impact (C): HIGH
Integrity impact (I): NONE
Availability impact (A): NONE

created 4 hours ago Activity log

Created suggestion 4 hours ago

OpenClaw < 2026.4.14 - Internal Page Content Exposure via Browser Snapshot and Screenshot Routes

OpenClaw before 2026.4.14 contains an improper access control vulnerability in browser snapshot, screenshot, and tab routes that fail to consistently validate the final browser target after navigation. Authenticated callers can bypass SSRF restrictions to expose internal or disallowed page content by exploiting route-driven navigation without proper policy re-validation.

References

GitHub Security Advisory (GHSA-c4qm-58hj-j6pj) vendor-advisory
Patch Commit patch
VulnCheck Advisory: OpenClaw < 2026.4.14 - Internal Page Content Exposure via Browser Snapshot and Screenshot Routes third-party-advisory

Affected products

OpenClaw

==2026.4.14
<2026.4.14

Matching in nixpkgs

pkgs.openclaw

Self-hosted, open-source AI assistant/agent

nixos-unstable 2026.4.21
- nixpkgs-unstable 2026.4.21
- nixos-unstable-small 2026.4.22

Package maintainers

@chrisportela Chris Portela <chris@chrisportela.com>
@mkg20001 Maciej Krüger <mkg20001+nix@gmail.com>

Suggestion detail

References

Affected products

Matching in nixpkgs

pkgs.openclaw

Package maintainers