8.8
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и след действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
When verifying a certificate chain containing excluded DNS constraints, these constraints are not correctly applied to wildcard DNS SANs which use a different case than the constraint. This only affects validation of otherwise trusted certificate chains, issued by a root CA in the VerifyOptions.Roots CertPool, or in the system certificate pool.
Засегнати продукти
- Go standard library crypto/x509: 1.26.0-0 преди 1.26.2
- Red Hat Cryostat 4 on RHEL 9: 4.1.1-7 преди *
- Red Hat HawtIO HawtIO 4.4.0: operator-container преди *
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- Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support: 8060020260803064027.ad008a3a преди *
- Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On: 8060020260803064027.ad008a3a преди *
- Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service: 0:75-10.el8_8 преди *
- Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions: 0:75-10.el8_8 преди *
- Red Hat Red Hat Enterprise Linux 9: 0:0.144.0-2.el9_8 преди *
- Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:1.26.5-1.el9_2 преди *
- Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support: 0:0.144.0-2.el9_4 преди *
- Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions: 2:1.33.15-1.el9_4.1 преди *
- Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support: 0:0.144.0-2.el9_6 преди *
- Red Hat Red Hat OpenStack Platform 16.2: 0:0.2.1-1.1.el8ost преди *
- Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9: 0:3.4.26-9.5.el9ost преди *
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- Red Hat Multicluster Global Hub 1.4.5: 1779838819 преди *
- Red Hat Multicluster Global Hub 1.6.5: 1780320809 преди *
- Red Hat OpenShift API for Data Protection 1.3: 1785180878 преди *
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- Red Hat Red Hat Web Terminal 1.11: 1780423339 преди *; 1784296203 преди *
- Red Hat Red Hat Web Terminal 1.12: 1780425077 преди *; 1784247610 преди *
- Red Hat Red Hat Web Terminal 1.13: 1780425080 преди *; 1784296127 преди *
- Red Hat Red Hat Web Terminal 1.14: 1780424928 преди *; 1784296114 преди *
- Red Hat Red Hat Web Terminal 1.15: 1780424829 преди *; 1784296033 преди *
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- Red Hat Zero Trust Workload Identity Manager - Tech Preview
Вид слабост
История
- 8 април 2026 Публикувано
Други уязвимости в Go standard library crypto/x509
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-33810
- https://nvd.nist.gov/vuln/detail/CVE-2026-33810
- https://go.dev/cl/763763
- https://go.dev/issue/78332
- https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU
- https://pkg.go.dev/vuln/GO-2026-4866
- http://www.openwall.com/lists/oss-security/2026/04/19/4
- http://www.openwall.com/lists/oss-security/2026/04/20/1
- https://access.redhat.com/security/cve/CVE-2026-33810
- https://bugzilla.redhat.com/show_bug.cgi?id=2456335
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33810.json
- https://access.redhat.com/errata/RHSA-2026:68334
- https://access.redhat.com/errata/RHSA-2026:54757
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- https://access.redhat.com/errata/RHSA-2026:26571
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- https://access.redhat.com/errata/RHSA-2026:22862
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- https://access.redhat.com/errata/RHSA-2026:40118
- https://access.redhat.com/errata/RHSA-2026:7291
- https://access.redhat.com/errata/RHSA-2026:22485
- https://access.redhat.com/errata/RHSA-2026:41928
- https://access.redhat.com/errata/RHSA-2026:65126
- https://access.redhat.com/errata/RHSA-2026:10158
- https://access.redhat.com/errata/RHSA-2026:21772
- https://access.redhat.com/errata/RHSA-2026:9385
- https://access.redhat.com/errata/RHSA-2026:24478
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- https://access.redhat.com/errata/RHSA-2026:22960
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- https://access.redhat.com/errata/RHSA-2026:22958
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