Fixed packages 16
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::appstream | krb5-devel | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5 | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5-debuginfo | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5-debugsource | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5-libs | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5-libs-debuginfo | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5-pkinit | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5-pkinit-debuginfo | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5-server | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5-server-debuginfo | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5-server-ldap | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5-server-ldap-debuginfo | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5-workstation | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | krb5-workstation-debuginfo | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | libkadm5 | 0:1.20.1-9.el9_2.6 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::baseos | libkadm5-debuginfo | 0:1.20.1-9.el9_2.6 |
Vulnerabilities 1
-
Medium 5.9
In MIT Kerberos 5 (aka krb5) before 1.22.3, there is an integer underflow and resultant out-of-bounds read if an applic…
References
-
article
https://access.redhat.com/security/updates/classification/#important
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2463368
-
advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_24685.json
-
report
https://access.redhat.com/security/cve/CVE-2026-40356
-
advisory
https://www.cve.org/CVERecord?id=CVE-2026-40356
-
advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-40356
-
article
https://cems.fun/2026/04/27/krb5-two-unauthenticated-network-vulnerabilities.html
-
article
https://github.com/krb5/krb5/commit/2e75f0d9362fb979f5fc92829431a590a130929f
-
article
https://web.mit.edu/kerberos/advisories/