RHSA-2026:12220
- Source
- https://access.redhat.com/errata/RHSA-2026:12220
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2026:12220.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2026:12220
- Upstream
- Published
- 2026-05-05T10:11:27Z
- Modified
- 2026-07-15T10:04:15Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
- Details
- References
-
- https://access.redhat.com/errata/RHSA-2026:12220
- https://images.redhat.com/
- https://access.redhat.com/security/cve/CVE-2026-40355
- https://access.redhat.com/security/updates/classification/
- https://access.redhat.com/security/cve/CVE-2026-40356
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_12220.json
- https://bugzilla.redhat.com/show_bug.cgi?id=2463370
- https://www.cve.org/CVERecord?id=CVE-2026-40355
- https://nvd.nist.gov/vuln/detail/CVE-2026-40355
- https://cems.fun/2026/04/27/krb5-two-unauthenticated-network-vulnerabilities.html
- https://github.com/krb5/krb5/commit/2e75f0d9362fb979f5fc92829431a590a130929f
- https://web.mit.edu/kerberos/advisories/
- https://bugzilla.redhat.com/show_bug.cgi?id=2463368
- https://www.cve.org/CVERecord?id=CVE-2026-40356
- https://nvd.nist.gov/vuln/detail/CVE-2026-40356