Red Hat Security Advisory: golang-github-openprinting-ipp-usb security update

Fixed packages 2

Vulnerabilities 1

• High 7.5
  CVE-2026-32281

  Inefficient policy validation in crypto/x509

  Validating certificate chains which use policies is unexpectedly inefficient when certificates in the chain contain a very large number of policy mappings, possibly causing denial of service. This only affects validation of otherwise trusted certificate chain…

  Go standard library crypto/x509 golang go Debian Ubuntu Azure Linux Alpine Wolfi Go
  Apr 8, 2026

References

• article
  https://access.redhat.com/security/updates/classification/#moderate
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2456333
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_27740.json
• report
  https://access.redhat.com/security/cve/CVE-2026-32281
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-32281
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-32281
• article
  https://go.dev/cl/758061
• article
  https://go.dev/issue/78281
• article
  https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU
• advisory
  https://pkg.go.dev/vuln/GO-2026-4946