Advisory Database
  • Advisories
  • Dependency Scanning
  1. npm
  2. ›
  3. openclaw
  4. ›
  5. CVE-2026-41343

CVE-2026-41343: OpenClaw: LINE webhook handler lacks shared pre-auth concurrency budget before signature verification

April 2, 2026 (updated May 6, 2026)

LINE webhook handler lacks shared pre-auth concurrency budget before signature verification

References

  • github.com/advisories/GHSA-qcc3-jqwp-5vh2
  • github.com/openclaw/openclaw/commit/57c47d8c7fbf5a2e70cc4dec2380977968903cad
  • github.com/openclaw/openclaw/releases/tag/v2026.3.31
  • github.com/openclaw/openclaw/security/advisories/GHSA-qcc3-jqwp-5vh2
  • nvd.nist.gov/vuln/detail/CVE-2026-41343
  • www.vulncheck.com/advisories/openclaw-denial-of-service-via-line-webhook-handler-pre-auth-concurrency

Code Behaviors & Features

Detect and mitigate CVE-2026-41343 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions before 2026.3.31

Fixed versions

  • 2026.3.31

Solution

Upgrade to version 2026.3.31 or above.

Impact 5.3 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Learn more about CVSS

Weakness

  • CWE-770: Allocation of Resources Without Limits or Throttling
  • CWE-799: Improper Control of Interaction Frequency

Source file

npm/openclaw/CVE-2026-41343.yml

Spotted a mistake? Edit the file on GitLab.

  • Site Repo
  • About GitLab
  • Terms
  • Privacy Statement
  • Contact

Page generated Sun, 08 Nov 2026 00:16:14 +0000.