CVE-2026-41343: Improper Control of Interaction Frequency

OpenClaw before 2026.3.31 lacks a shared pre-auth concurrency budget on the public LINE webhook path, allowing attackers to cause transient availability loss. Remote attackers can flood the webhook endpoint with concurrent requests before signature verification to exhaust resources and degrade...

GHSA-QCC3-JQWP-5VH2 OpenClaw: LINE webhook handler lacks shared pre-auth concurrency budget before signature verification

Summary LINE webhook handler lacks shared pre-auth concurrency budget before signature verification Current Maintainer Triage - Status: open - Normalized severity: low - Assessment: Shipped v2026.3.28 lacks a shared pre-auth concurrency budget on the public LINE webhook path, but the effect is...