Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 10 enterprise_linux:10.3 | delve | 0:1.26.1-2.el10 |
| Red Hat · RHEL 10 enterprise_linux:10.3 | delve-debuginfo | 0:1.26.1-2.el10 |
| Red Hat · RHEL 10 enterprise_linux:10.3 | delve-debugsource | 0:1.26.1-2.el10 |
Vulnerabilities 2
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High 7.5
Case-sensitive excludedSubtrees name constraints cause Auth Bypass in crypto/x509
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, issu…
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High 7.5
Crash when handling long CNAME response in net
When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash.
References
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article
https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/10/html/10.3_release_notes/index
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article
https://access.redhat.com/security/updates/classification/#important
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2456335
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2467822
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_97191.json
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report
https://access.redhat.com/security/cve/CVE-2026-33810
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-33810
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-33810
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article
https://go.dev/cl/763763
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article
https://go.dev/issue/78332
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article
https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU
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advisory
https://pkg.go.dev/vuln/GO-2026-4866
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report
https://access.redhat.com/security/cve/CVE-2026-33811
-
advisory
https://www.cve.org/CVERecord?id=CVE-2026-33811
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-33811
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article
https://go.dev/cl/767860
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article
https://go.dev/issue/78803
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article
https://groups.google.com/g/golang-announce/c/qcCIEXso47M
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advisory
https://pkg.go.dev/vuln/GO-2026-4981