CVE-2025-61727 Affecting aws-privateca-issuer-compat package, versions <1.7.1-r1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-AWSPRIVATECAISSUERCOMPAT-14221267
- published7 Dec 2025
- disclosed3 Dec 2025
Introduced: 3 Dec 2025
NewCVE-2025-61727 (opens in a new tab)How to fix?
Upgrade Minimos:latest aws-privateca-issuer-compat to version 1.7.1-r1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream aws-privateca-issuer-compat package and not the aws-privateca-issuer-compat package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
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
- https://www.cve.org/CVERecord?id=CVE-2025-61727
- https://github.com/advisories/GHSA-5mh9-3jwc-rp59
- https://osv.dev/vulnerability/MINI-3c2g-85mj-4fjw
- https://osv.dev/vulnerability/CVE-2025-61727
- https://go.dev/cl/723900
- https://go.dev/issue/76442
- https://groups.google.com/g/golang-announce/c/8FJoBkPddm4
- https://pkg.go.dev/vuln/GO-2025-4175