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CVE-2026-48491 Traefik: SNICheck ignores wildcard TLSOptions mappings, allowing domain-fronted mTLS bypass
| Reporter | Title | Published | Views | Family All 23 |
|---|---|---|---|---|
 | traefik -- Multiple vulnerabilities | 4 Jun 202600:00 | – | freebsd |
 | CVE-2026-48491 | 23 Jun 202619:12 | – | attackerkb |
 | CVE-2026-48491 | 23 Jun 202619:12 | – | alpinelinux |
 | CVE-2026-48491 | 5 Jun 202610:26 | – | circl |
 | CVE-2026-48491 | 23 Jun 202619:12 | – | cve |
 | EUVD-2026-38575 | 23 Jun 202619:12 | – | euvd |
 | FreeBSD : traefik -- Multiple vulnerabilities (57e69b2c-67b2-11f1-b3b6-5404a68ad561) | 14 Jun 202600:00 | – | nessus |
 | Traefik: SNICheck ignores wildcard TLSOptions mappings, allowing domain-fronted mTLS bypass | 16 Jun 202619:02 | – | github |
 | CVE-2026-48491 | 23 Jun 202620:16 | – | nvd |
 | traefik-3.7.5-1.1 on GA media (moderate) | 18 Jun 202600:00 | – | opensuse |
10
[
{
"vendor": "traefik",
"product": "traefik",
"versions": [
{
"version": ">= 3.7.0, < 3.7.3",
"status": "affected"
}
]
}
]Data
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23 Jun 2026 19:12Current
CVSS 47.8
EPSS0.00245