Nixpkgs security tracker

Untriaged

Permalink CVE-2026-41372

5.8 MEDIUM

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

created 5 days, 3 hours ago Activity log

Created suggestion 5 days, 3 hours ago

OpenClaw < 2026.4.2 - Loopback Protection Bypass via Trailing-Dot Localhost in CDP Discovery

OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing bypass of loopback protections. Attackers can craft hostile discovery responses returning localhost. to retarget authenticated browser control toward localhost endpoints and expose browser state.

References

GitHub Security Advisory (GHSA-fh32-73r9-rgh5) vendor-advisory
Patch Commit patch
VulnCheck Advisory: OpenClaw < 2026.4.2 - Loopback Protection Bypass via Trailing-Dot Localhost in CDP Discovery third-party-advisory

Affected products

OpenClaw

<2026.4.2
==2026.4.2

Matching in nixpkgs

pkgs.openclaw

Self-hosted, open-source AI assistant/agent

nixos-unstable 2026.4.12
- nixpkgs-unstable 2026.4.21
- nixos-unstable-small 2026.4.21

Package maintainers

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

Suggestion detail

References

Affected products

Matching in nixpkgs

pkgs.openclaw

Package maintainers