Lucene search
+L

CVE-2026-34505 OpenClaw < 2026.3.12 - Webhook Rate Limiting Bypass via Pre-Authentication Secret Validation

🗓️ 31 Mar 2026 11:17:20Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 42 Views

OpenClaw before 2026.3.12 bypasses rate limits until authentication, enabling webhook secret brute force.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-34505
31 Mar 202611:17
–attackerkb
circl
Circl
CVE-2026-34505
31 Mar 202612:25
–circl
cnnvd
CNNVD
OpenClaw security vulnerabilities
31 Mar 202600:00
–cnnvd
cnvd
CNVD
OpenClaw has an unspecified vulnerability (CNVD-2026-17182)
10 Apr 202600:00
–cnvd
cve
CVE
CVE-2026-34505
31 Mar 202611:17
–cve
euvd
EUVD
EUVD-2026-17389
31 Mar 202612:31
–euvd
github
Github Security Blog
OpenClaw: Zalo webhook rate limiting could be bypassed before secret validation
13 Mar 202620:55
–github
github
Github Security Blog
Duplicate Advisory: OpenClaw: Zalo webhook rate limiting could be bypassed before secret validation
31 Mar 202612:31
–github
mend
Mend
CVE-2026-34505
31 Mar 202611:17
–mend
nvd
NVD
CVE-2026-34505
31 Mar 202612:16
–nvd
Rows per page
[
  {
    "vendor": "OpenClaw",
    "product": "OpenClaw",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:npm/openclaw",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2026.3.12"
      },
      {
        "version": "2026.3.12",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

23 Jun 2026 16:15Current
CVSS 3.16.5
CVSS 46.9
EPSS0.00357
SSVC
42