RLSA-2026:39316

Synopsis

Moderate: cups security update

Description

The Common UNIX Printing System (CUPS) provides a portable printing layer for Linux, UNIX, and similar operating systems.

Security Fix(es):

* cups: OpenPrinting CUPS: Shared PostScript queue lets anonymous Print-Job requests reach `lp` code execution over the network (CVE-2026-34980)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected products

Rocky Linux 9 aarch64 Rocky Linux 9 ppc64le Rocky Linux 9 s390x Rocky Linux 9 x86_64

Fixes

2454954

CVEs

CVE-2026-34980

Affected packages

Rocky Linux 9 aarch64 - AppStream

cups-1:2.3.3op2-39.el9_8.aarch64.rpm cups-client-1:2.3.3op2-39.el9_8.aarch64.rpm cups-client-debuginfo-1:2.3.3op2-39.el9_8.aarch64.rpm cups-devel-1:2.3.3op2-39.el9_8.aarch64.rpm cups-filesystem-1:2.3.3op2-39.el9_8.noarch.rpm cups-ipptool-1:2.3.3op2-39.el9_8.aarch64.rpm cups-ipptool-debuginfo-1:2.3.3op2-39.el9_8.aarch64.rpm cups-lpd-1:2.3.3op2-39.el9_8.aarch64.rpm cups-lpd-debuginfo-1:2.3.3op2-39.el9_8.aarch64.rpm cups-printerapp-1:2.3.3op2-39.el9_8.aarch64.rpm cups-printerapp-debuginfo-1:2.3.3op2-39.el9_8.aarch64.rpm

Rocky Linux 9 ppc64le - AppStream

cups-1:2.3.3op2-39.el9_8.ppc64le.rpm cups-client-1:2.3.3op2-39.el9_8.ppc64le.rpm cups-client-debuginfo-1:2.3.3op2-39.el9_8.ppc64le.rpm cups-devel-1:2.3.3op2-39.el9_8.ppc64le.rpm cups-filesystem-1:2.3.3op2-39.el9_8.noarch.rpm cups-ipptool-1:2.3.3op2-39.el9_8.ppc64le.rpm cups-ipptool-debuginfo-1:2.3.3op2-39.el9_8.ppc64le.rpm cups-lpd-1:2.3.3op2-39.el9_8.ppc64le.rpm cups-lpd-debuginfo-1:2.3.3op2-39.el9_8.ppc64le.rpm cups-printerapp-1:2.3.3op2-39.el9_8.ppc64le.rpm cups-printerapp-debuginfo-1:2.3.3op2-39.el9_8.ppc64le.rpm

Rocky Linux 9 s390x - AppStream

cups-1:2.3.3op2-39.el9_8.s390x.rpm cups-client-1:2.3.3op2-39.el9_8.s390x.rpm cups-client-debuginfo-1:2.3.3op2-39.el9_8.s390x.rpm cups-devel-1:2.3.3op2-39.el9_8.s390x.rpm cups-filesystem-1:2.3.3op2-39.el9_8.noarch.rpm cups-ipptool-1:2.3.3op2-39.el9_8.s390x.rpm cups-ipptool-debuginfo-1:2.3.3op2-39.el9_8.s390x.rpm cups-lpd-1:2.3.3op2-39.el9_8.s390x.rpm cups-lpd-debuginfo-1:2.3.3op2-39.el9_8.s390x.rpm cups-printerapp-1:2.3.3op2-39.el9_8.s390x.rpm cups-printerapp-debuginfo-1:2.3.3op2-39.el9_8.s390x.rpm

Rocky Linux 9 x86_64 - BaseOS

cups-1:2.3.3op2-39.el9_8.src.rpm cups-debuginfo-1:2.3.3op2-39.el9_8.i686.rpm cups-debuginfo-1:2.3.3op2-39.el9_8.x86_64.rpm cups-debugsource-1:2.3.3op2-39.el9_8.i686.rpm cups-debugsource-1:2.3.3op2-39.el9_8.x86_64.rpm cups-libs-1:2.3.3op2-39.el9_8.i686.rpm cups-libs-1:2.3.3op2-39.el9_8.x86_64.rpm cups-libs-debuginfo-1:2.3.3op2-39.el9_8.i686.rpm cups-libs-debuginfo-1:2.3.3op2-39.el9_8.x86_64.rpm

Rocky Linux 9 aarch64 - BaseOS

cups-1:2.3.3op2-39.el9_8.src.rpm cups-debuginfo-1:2.3.3op2-39.el9_8.aarch64.rpm cups-debugsource-1:2.3.3op2-39.el9_8.aarch64.rpm cups-libs-1:2.3.3op2-39.el9_8.aarch64.rpm cups-libs-debuginfo-1:2.3.3op2-39.el9_8.aarch64.rpm

Rocky Linux 9 s390x - BaseOS

cups-1:2.3.3op2-39.el9_8.src.rpm cups-debuginfo-1:2.3.3op2-39.el9_8.s390x.rpm cups-debugsource-1:2.3.3op2-39.el9_8.s390x.rpm cups-libs-1:2.3.3op2-39.el9_8.s390x.rpm cups-libs-debuginfo-1:2.3.3op2-39.el9_8.s390x.rpm

Rocky Linux 9 ppc64le - BaseOS

cups-1:2.3.3op2-39.el9_8.src.rpm cups-debuginfo-1:2.3.3op2-39.el9_8.ppc64le.rpm cups-debugsource-1:2.3.3op2-39.el9_8.ppc64le.rpm cups-libs-1:2.3.3op2-39.el9_8.ppc64le.rpm cups-libs-debuginfo-1:2.3.3op2-39.el9_8.ppc64le.rpm

Rocky Linux 9 x86_64 - AppStream

cups-1:2.3.3op2-39.el9_8.x86_64.rpm cups-client-1:2.3.3op2-39.el9_8.x86_64.rpm cups-client-debuginfo-1:2.3.3op2-39.el9_8.x86_64.rpm cups-devel-1:2.3.3op2-39.el9_8.i686.rpm cups-devel-1:2.3.3op2-39.el9_8.x86_64.rpm cups-filesystem-1:2.3.3op2-39.el9_8.noarch.rpm cups-ipptool-1:2.3.3op2-39.el9_8.x86_64.rpm cups-ipptool-debuginfo-1:2.3.3op2-39.el9_8.x86_64.rpm cups-lpd-1:2.3.3op2-39.el9_8.x86_64.rpm cups-lpd-debuginfo-1:2.3.3op2-39.el9_8.x86_64.rpm cups-printerapp-1:2.3.3op2-39.el9_8.x86_64.rpm cups-printerapp-debuginfo-1:2.3.3op2-39.el9_8.x86_64.rpm