CVE-2025-61727

Source
https://cve.org/CVERecord?id=CVE-2025-61727
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-61727.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-61727
Aliases
Downstream
Related
Published
2025-12-03T20:16:25.607Z
Modified
2026-02-14T00:38:14.699668Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate. For example a constraint that excludes the subdomain test.example.com does not prevent a leaf certificate from claiming the SAN *.example.com.

References

Affected packages

Git / github.com/golang/go

Affected ranges

Type
GIT
Repo
https://github.com/golang/go
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Introduced
Fixed

Affected versions

go1.*
go1.25.0
go1.25.1
go1.25.2
go1.25.3
go1.25.4

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-61727.json"