RHSA-2026:84421
RHSA-2026:84421 · Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
CVSS 7.5 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
cups Red Hat:hummingbird:1
- Affected ranges
- ECOSYSTEM: < 0:2.4.19-4.6.hum1
Update to 0:2.4.19-4.6.hum1
cups-client Red Hat:hummingbird:1
- Affected ranges
- ECOSYSTEM: < 0:2.4.19-4.6.hum1
Update to 0:2.4.19-4.6.hum1
cups-devel Red Hat:hummingbird:1
- Affected ranges
- ECOSYSTEM: < 0:2.4.19-4.6.hum1
Update to 0:2.4.19-4.6.hum1
cups-filesystem Red Hat:hummingbird:1
- Affected ranges
- ECOSYSTEM: < 0:2.4.19-4.6.hum1
Update to 0:2.4.19-4.6.hum1
cups-ipptool Red Hat:hummingbird:1
- Affected ranges
- ECOSYSTEM: < 0:2.4.19-4.6.hum1
Update to 0:2.4.19-4.6.hum1
cups-libs Red Hat:hummingbird:1
- Affected ranges
- ECOSYSTEM: < 0:2.4.19-4.6.hum1
Update to 0:2.4.19-4.6.hum1
cups-lpd Red Hat:hummingbird:1
- Affected ranges
- ECOSYSTEM: < 0:2.4.19-4.6.hum1
Update to 0:2.4.19-4.6.hum1
cups-printerapp Red Hat:hummingbird:1
- Affected ranges
- ECOSYSTEM: < 0:2.4.19-4.6.hum1
Update to 0:2.4.19-4.6.hum1
Original sources
- https://access.redhat.com/errata/RHSA-2026:84421
- https://access.redhat.com/security/cve/CVE-2026-55453
- https://access.redhat.com/security/cve/CVE-2026-55467
- https://access.redhat.com/security/cve/CVE-2026-55480
- https://access.redhat.com/security/cve/CVE-2026-61702
- https://access.redhat.com/security/updates/classification/
- https://images.redhat.com/
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_84421.json
- https://bugzilla.redhat.com/show_bug.cgi?id=2553616
- https://www.cve.org/CVERecord?id=CVE-2026-55453
- https://nvd.nist.gov/vuln/detail/CVE-2026-55453
- https://github.com/OpenPrinting/cups/commit/806e1b483096c51d59432468f4afdd7387d81dd7
- https://github.com/OpenPrinting/cups/commit/d41cf0616688721e9d435d54118c4c8a36ed596a
- https://github.com/OpenPrinting/cups/releases/tag/v2.4.20
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-7hqf-mfhx-7r3v
- https://bugzilla.redhat.com/show_bug.cgi?id=2553617
- https://www.cve.org/CVERecord?id=CVE-2026-55467
- https://nvd.nist.gov/vuln/detail/CVE-2026-55467
- https://github.com/OpenPrinting/cups/commit/0cf4e7814d6810ed3c454222bce3aa342d541681
- https://github.com/OpenPrinting/cups/commit/a9e7e7a3a019d0fa063d29409d3f82e4c6d5a008
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-69qc-prxg-h2c7
- https://bugzilla.redhat.com/show_bug.cgi?id=2553613
- https://www.cve.org/CVERecord?id=CVE-2026-55480
- https://nvd.nist.gov/vuln/detail/CVE-2026-55480
- https://github.com/OpenPrinting/cups/commit/98adfd855950e806508f961d5438ad32e26aac62
- https://github.com/OpenPrinting/cups/commit/f6a11dae0f0f3b748fbca931e237be03ffe8e48e
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-jj94-x3qh-ffp9
- https://bugzilla.redhat.com/show_bug.cgi?id=2553611
- https://www.cve.org/CVERecord?id=CVE-2026-61702
- https://nvd.nist.gov/vuln/detail/CVE-2026-61702
- https://github.com/OpenPrinting/cups/commit/08a8a277ce2a8948a1af33552247a1ac53b72df3
- https://github.com/OpenPrinting/cups/commit/6650428234616a97d3298e0e2d4419c62c1339d2
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-gq9p-4w7m-2f5g
- https://osv.dev/vulnerability/RHSA-2026:84421