Nixpkgs security tracker

Untriaged

Permalink CVE-2026-41400

5.3 MEDIUM

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

created 5 days, 6 hours ago Activity log

Created suggestion 5 days, 6 hours ago

OpenClaw < 2026.3.31 - Resource Consumption via Oversized WebSocket Frames in voice-call

OpenClaw before 2026.3.31 contains an incomplete fix for CVE-2026-32062 where the voice-call component parses large WebSocket frames before start validation. Remote attackers can send oversized pre-start WebSocket frames to cause resource consumption and denial of service.

References

GitHub Security Advisory (GHSA-2w79-r9g8-wmcr) vendor-advisory
Patch Commit patch
VulnCheck Advisory: OpenClaw < 2026.3.31 - Resource Consumption via Oversized WebSocket Frames in voice-call third-party-advisory

Affected products

OpenClaw

==2026.3.31
<2026.3.31

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