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RHSA-2026:80481
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Source
https://access.redhat.com/errata/RHSA-2026:80481
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:80481.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:80481
Upstream
CVE (2)
CVE-2026-107708
CVE-2026-107778
Published
2026-10-14T10:31:40Z
Modified
2026-10-14T10:48:08Z
Severity
6.5 (Medium)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/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-2026:80481
https://images.redhat.com/
https://access.redhat.com/security/cve/CVE-2026-107778
https://access.redhat.com/security/updates/classification/
https://access.redhat.com/security/cve/CVE-2026-107708
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_80481.json
https://bugzilla.redhat.com/show_bug.cgi?id=2548262
https://www.cve.org/CVERecord?id=CVE-2026-107708
https://nvd.nist.gov/vuln/detail/CVE-2026-107708
https://github.com/krb5/krb5
https://github.com/krb5/krb5/blob/krb5-1.22.2-final/src/kdc/kdc_util.c#L639-L676
https://github.com/krb5/krb5/commit/a88a18cafa1040a0c4f9c8d08288fc98831ec86d
https://github.com/krb5/krb5/commit/f6e2c397ceda6467ebbaab8ed66d4895c9f1d6a7
https://github.com/krb5/krb5/pull/1510
https://www.vulncheck.com/advisories/mit-krb5-through-1.22.2-kdc-null-pointer-dereference-via-s4u2proxy-pac
https://bugzilla.redhat.com/show_bug.cgi?id=2548269
https://www.cve.org/CVERecord?id=CVE-2026-107778
https://nvd.nist.gov/vuln/detail/CVE-2026-107778
https://github.com/krb5/krb5/blob/krb5-1.22.2-final/src/lib/krb5/krb/rd_cred.c#L77-L112
https://github.com/krb5/krb5/commit/48afa9abb89ab2176bb20624d87d010b9984fc08
https://github.com/krb5/krb5/commit/62196e2b269159a5465f5b8d0ed7cf6f29c3282a
https://github.com/krb5/krb5/pull/1511
https://www.vulncheck.com/advisories/mit-krb5-through-1.22.2-null-pointer-dereference-via-krb5-rd-cred
Affected packages
Red Hat:hummingbird:1
krb5
Package
Name
krb5
Purl
pkg:rpm/redhat/krb5
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.22.2-10.3.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:80481.json"
krb5-devel
Package
Name
krb5-devel
Purl
pkg:rpm/redhat/krb5-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.22.2-10.3.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:80481.json"
krb5-libs
Package
Name
krb5-libs
Purl
pkg:rpm/redhat/krb5-libs
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.22.2-10.3.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:80481.json"
krb5-pkinit
Package
Name
krb5-pkinit
Purl
pkg:rpm/redhat/krb5-pkinit
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.22.2-10.3.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:80481.json"
krb5-server
Package
Name
krb5-server
Purl
pkg:rpm/redhat/krb5-server
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.22.2-10.3.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:80481.json"
krb5-server-ldap
Package
Name
krb5-server-ldap
Purl
pkg:rpm/redhat/krb5-server-ldap
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.22.2-10.3.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:80481.json"
krb5-tests
Package
Name
krb5-tests
Purl
pkg:rpm/redhat/krb5-tests
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.22.2-10.3.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:80481.json"
krb5-workstation
Package
Name
krb5-workstation
Purl
pkg:rpm/redhat/krb5-workstation
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.22.2-10.3.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:80481.json"
krb5-xrealmauthz
Package
Name
krb5-xrealmauthz
Purl
pkg:rpm/redhat/krb5-xrealmauthz
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.22.2-10.3.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:80481.json"
libkadm5
Package
Name
libkadm5
Purl
pkg:rpm/redhat/libkadm5
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.22.2-10.3.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:80481.json"
RHSA-2026:80481 - OSV