Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Fixed packages 1

Vulnerabilities 1

• Critical 9.1
  CVE-2026-73501

  kin-openapi: ValidationHandler.Load() Fail-Open Authentication Bypass via NoopAuthenticationFunc Default

  kin-openapi is a Go project for handling OpenAPI files. Prior to 0.144.0, ValidationHandler.Load() in openapi3filter/validation_handler.go silently replaces a nil AuthenticationFunc with NoopAuthenticationFunc, which returns nil without checking credentials. …

  getkin kin-openapi golang-github-getkin-kin-openapi github.com/getkin/kin-openapi Debian Ubuntu Go
  Aug 12, 2026

References

• article
  https://images.redhat.com/
• report
  https://access.redhat.com/security/cve/CVE-2026-73501
• article
  https://access.redhat.com/security/updates/classification/
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_59028.json
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2515006
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-73501
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-73501
• article
  https://github.com/getkin/kin-openapi/commit/f0407d53b0730280266f454b755010e7eeb985da
• article
  https://github.com/getkin/kin-openapi/releases/tag/v0.144.0
• article
  https://github.com/getkin/kin-openapi/security/advisories/GHSA-r277-6w6q-xmqw