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OESA-2025-2867 golang security update

🗓️ 30 Dec 2025 12:16:31Reported by GoogleType 
osv
 osv🔗 osv.dev👁 11 Views

Go x509 update fixes subdomain constraints for wildcard SANs and HostnameError error growth.

Related
Refs
ReporterTitlePublishedViews
Family
OSV		CLEANSTART-2026-EL22377 Security fixes for CVE-2025-15558, CVE-2025-61729, CVE-2026-23831, CVE-2026-23991, CVE-2026-23992, CVE-2026-24051, CVE-2026-24137, CVE-2026-25679, CVE-2026-26958, CVE-2026-27142, CVE-2026-33186, CVE-2026-33211, ghsa-273p-m2cw-6833, ghsa-4c4x-jm2x-pf9j, ghsa-4qg8-fj49-pxjh, ghsa-846p-jg2w-w324, ghsa-f83f-xpx7-ffpw, ghsa-fcv2-xgw5-pqxf, ghsa-fphv-w9fq-2525, ghsa-jqc5-w2xx-5vq4, ghsa-mqqf-5wvp-8fh8 applied in versions: 0.43.0-r0, 0.43.0-r1, 0.43.0-r2, 0.43.0-r3, 0.43.0-r4
8 Jun 202614:24
–osv
OSV		CLEANSTART-2026-EL98016 excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate
30 Jan 202615:23
–osv
OSV		CLEANSTART-2026-ER42900 ParseAddress function constructs domain-literal address components through repeated string concatenation
30 Jan 202615:41
–osv
OSV		CLEANSTART-2026-EW68942 excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate
30 Jan 202614:53
–osv
OSV		CLEANSTART-2026-EZ55127 excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate
30 Jan 202614:54
–osv
OSV		CLEANSTART-2026-FB07695 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
15 Apr 202600:45
–osv
OSV		CLEANSTART-2026-FH54780 Security fixes for CVE-2025-61726, CVE-2025-61727, CVE-2025-61728, CVE-2025-61729, CVE-2025-61730, CVE-2025-68119, CVE-2026-32280, CVE-2026-32281, CVE-2026-32282, CVE-2026-32283, CVE-2026-32285, CVE-2026-32287, CVE-2026-32289, CVE-2026-33186, CVE-2026-33810, CVE-2026-34986, ghsa-65xw-vw82-r86x, ghsa-6g7g-w4f8-9c9x, ghsa-78h2-9frx-2jm8, ghsa-cfpf-hrx2-8rv6, ghsa-f6x5-jh6r-wrfv, ghsa-j5w8-q4qc-rx2x, ghsa-p77j-4mvh-x3m3 applied in versions: 2.10.3-r0, 2.9.0-r0
18 May 202613:54
–osv
OSV		CLEANSTART-2026-FJ56296 SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process
30 Jan 202615:45
–osv
OSV		CLEANSTART-2026-FK30234 Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web To...
30 Apr 202600:36
–osv
OSV		CLEANSTART-2026-FM44162 Security fixes for CVE-2025-61729, CVE-2026-25679, CVE-2026-27137, CVE-2026-27138, CVE-2026-27139, CVE-2026-27142 applied in versions: 1.80.1-r0, 1.82.0-r0
18 May 202613:41
–osv
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30 Dec 2025 13:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.17.5
EPSS0.00442
SSVC
subdomain constraintswildcard SANshostname errorperformance issuecertificate validation
11