Nixpkgs security tracker

Untriaged

Permalink CVE-2026-41402

4.2 MEDIUM

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

created 4 days, 3 hours ago Activity log

Created suggestion 4 days, 3 hours ago

OpenClaw < 2026.3.31 - Webhook Replay Cache Cross-Target messageId Scope Bypass

OpenClaw before 2026.3.31 contains a scope bypass vulnerability in webhook replay cache deduplication that allows authenticated attackers to replay messages across sibling targets using the same messageId. Attackers can exploit overly broad cache keying to bypass replay protection and deliver duplicate webhook messages to unintended targets.

References

GitHub Security Advisory (GHSA-hhq4-97c2-p447) vendor-advisory
Patch Commit patch
VulnCheck Advisory: OpenClaw < 2026.3.31 - Webhook Replay Cache Cross-Target messageId Scope Bypass 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