Vulners
Lucene search
CVE-2026-42437 OpenClaw 2026.4.9 < 2026.4.10 - Denial of Service via Oversized WebSocket Frames in Voice-call Realtime Path
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-42437 | 5 May 202611:24 | – | attackerkb |
 | CVE-2026-42437 | 5 May 202614:55 | – | circl |
 | OpenClaw 安全漏洞 | 5 May 202600:00 | – | cnnvd |
 | CVE-2026-42437 | 5 May 202611:24 | – | cve |
 | EUVD-2026-27257 | 5 May 202611:24 | – | euvd |
 | OpenClaw: Voice-call realtime WebSocket accepted oversized frames | 17 Apr 202621:48 | – | github |
 | CVE-2026-42437 | 5 May 202612:16 | – | nvd |
 | GHSA-VW3H-Q6XQ-JJM5 OpenClaw: Voice-call realtime WebSocket accepted oversized frames | 17 Apr 202621:48 | – | osv |
 | PT-2026-37009 | 17 Apr 202600:00 | – | ptsecurity |
 | CVE-2026-42437 | 26 May 202614:12 | – | redhatcve |
10
[
{
"vendor": "OpenClaw",
"product": "OpenClaw",
"defaultStatus": "unaffected",
"packageURL": "pkg:npm/openclaw",
"versions": [
{
"version": "2026.4.9",
"status": "affected",
"versionType": "semver",
"lessThan": "2026.4.10"
},
{
"version": "2026.4.10",
"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
26 May 2026 11:52Current
CVSS 3.17.5
CVSS 48.2
EPSS0.00131