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CVE-2025-11677 Use After Free in libwebsockets WebSocket server
| Reporter | Title | Published | Views | Family All 42 |
|---|---|---|---|---|
 | CVE-2025-11677 | 20 Oct 202513:41 | – | alpinelinux |
 | CVE-2025-11677 | 2 Nov 202511:32 | – | circl |
 | Libwebsockets 资源管理错误漏洞 | 20 Oct 202500:00 | – | cnnvd |
 | CVE-2025-11677 | 20 Oct 202513:41 | – | cve |
 | [SECURITY] [DLA 4373-1] libwebsockets security update | 17 Nov 202522:25 | – | debian |
 | CVE-2025-11677 | 20 Oct 202513:41 | – | debiancve |
 | Debian dla-4373 : libwebsockets-dev - security update | 17 Nov 202500:00 | – | nessus |
| EulerOS 2.0 SP13 : libwebsockets (EulerOS-SA-2025-2504) | 11 Dec 202500:00 | – | nessus |
| EulerOS 2.0 SP13 : libwebsockets (EulerOS-SA-2025-2525) | 11 Dec 202500:00 | – | nessus |
| EulerOS 2.0 SP12 : libwebsockets (EulerOS-SA-2026-1074) | 15 Jan 202600:00 | – | nessus |
10
[
{
"collectionURL": "https://libwebsockets.org/git/libwebsockets",
"defaultStatus": "unaffected",
"modules": [
"lws_handshake_server"
],
"product": "libwebsockets",
"vendor": "warmcat",
"versions": [
{
"lessThanOrEqual": "4.4.1,4.3.6",
"status": "affected",
"version": "3",
"versionType": "semver"
}
]
}
]| Source | Link |
|---|---|
| libwebsockets | www.libwebsockets.org/git/libwebsockets/commit |
| nozominetworks | www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-11677 |
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24 Oct 2025 10:54Current
CVSS 46.3
EPSS0.00335