CVE-2026-27137
🟡 Monitoruj
Błąd w weryfikacji łańcucha certyfikatów ignoruje wcześniejsze ograniczenia adresów e-mail.
CVSS
7.5
EPSS
0.6%
Exploit
none
Vendor
golang
Opis źródłowy (NVD)
When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly applied, and only the last constraint will be considered.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.5 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.6% |
| Opublikowano (NVD) | 2026-03-06 22:16:00 UTC |
| Ostatnia modyfikacja (NVD) | 2026-08-27 13:17:14 UTC |
Referencje
- https://go.dev/cl/752182 (security@golang.org) [Mailing List]
- https://go.dev/issue/77952 (security@golang.org) [Issue Tracking]
- https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk (security@golang.org) [Release Notes]
- https://pkg.go.dev/vuln/GO-2026-4599 (security@golang.org) [Vendor Advisory]
- https://access.redhat.com/errata/RHSA-2026:10125 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:10158 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:10169 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:10175 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:10184 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:10225 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:10250 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:10929 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:11800 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:13545 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:14879 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:19022 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:19049 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:19132 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:19181 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:19375 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:21769 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:22347 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:22423 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:22450 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
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- https://access.redhat.com/errata/RHSA-2026:22937 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:23228 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:23345 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
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- https://access.redhat.com/errata/RHSA-2026:29854 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:36796 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:39810 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:41019 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:41928 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:49702 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:49703 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:49712 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:5110 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:54757 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:5549 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:56143 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:56223 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:57649 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:7291 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:8151 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:8167 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:8337 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:8338 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:8842 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:9052 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:9385 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:9697 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:9698 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:9699 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/errata/RHSA-2026:9872 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://access.redhat.com/security/cve/CVE-2026-27137 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://bugzilla.redhat.com/show_bug.cgi?id=2445345 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-27137.json (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)