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CVE-2025-66491 Traefik has Inverted TLS Verification Logic in its ingress-nginx Provider
| Reporter | Title | Published | Views | Family All 33 |
|---|---|---|---|---|
 | CVE-2025-66491 | 9 Dec 202500:38 | – | alpinelinux |
 | CVE-2025-66491 vulnerabilities | 11 Apr 202614:18 | – | cgr |
 | CVE-2025-66491 | 8 Dec 202513:35 | – | circl |
 | Traefik 安全漏洞 | 9 Dec 202500:00 | – | cnnvd |
 | CVE-2025-66491 | 9 Dec 202500:38 | – | cve |
 | traefik -- Inverted TLS Verification Logic in Kubernetes NGINX Provider | 8 Dec 202500:00 | – | freebsd |
 | EUVD-2025-201730 | 9 Dec 202500:38 | – | euvd |
 | FreeBSD : traefik -- Inverted TLS Verification Logic in Kubernetes NGINX Provider (dc7e30db-de67-11f0-b893-5404a68ad561) | 21 Dec 202500:00 | – | nessus |
 | Traefik Inverted TLS Verification Logic in ingress-nginx Provider | 8 Dec 202516:43 | – | github |
 | CVE-2025-66491 | 9 Dec 202501:16 | – | nvd |
10
[
{
"vendor": "traefik",
"product": "traefik",
"versions": [
{
"version": ">= 3.5.0, < 3.6.3",
"status": "affected"
}
]
}
]Data
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09 Dec 2025 00:38Current
CVSS 3.15.9
EPSS0.00205