Red Hat Security Advisory: ca-certificates security update

Fixed packages 1

Vulnerabilities 1

• Medium 6.8
  CVE-2026-114406

  Ca-certificates: distrust emudhra intermediate ca certificates due to security concerns

  The system certificate authority (CA) store in Red Hat products, distributed via ca-certificates RPM packages, included multiple root CA certificates of authorities, which signed intermediate CA certificates with weak private keys issued by the eMudhra certif…

  Red Hat Red Hat Enterprise Linux 9 Red Hat Enterprise Linux 8 Red Hat Enterprise Linux 10 Linux
  Oct 21, 2026

References

• article
  https://access.redhat.com/security/updates/classification/#critical
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2556046
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_88562.json
• report
  https://access.redhat.com/security/cve/CVE-2026-114406
• article
  https://access.redhat.com/security/vulnerabilities/RHSB-2026-012
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-114406
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-114406