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OpenAdvisories
Medium ELSA-2026-39302 1 CVE

Moderate: cups security update (Oracle Linux 10)

Published Jul 16, 2026 · Updated Jul 16, 2026

Ecosystem: Oracle Linux

Summary

[1:2.4.10-18]
- RHEL-177945 CVE-2026-34980 cups: control character injection in option values

Fixed packages 8

ReleasePackageFixed in
Oracle Linux · 10 cups 1:2.4.10-18.el10_2
Oracle Linux · 10 cups-client 1:2.4.10-18.el10_2
Oracle Linux · 10 cups-devel 1:2.4.10-18.el10_2
Oracle Linux · 10 cups-filesystem 1:2.4.10-18.el10_2
Oracle Linux · 10 cups-ipptool 1:2.4.10-18.el10_2
Oracle Linux · 10 cups-libs 1:2.4.10-18.el10_2
Oracle Linux · 10 cups-lpd 1:2.4.10-18.el10_2
Oracle Linux · 10 cups-printerapp 1:2.4.10-18.el10_2

Vulnerabilities 1

  • Medium 6.1
    CVE-2026-34980 Public exploit

    OpenPrinting CUPS: Shared PostScript queue lets anonymous Print-Job requests reach `lp` code execution over the network

    OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, in a network-exposed cupsd with a shared target queue, an unauthorized client can send a Print-Job to that shared PostScript que…

    OpenPrinting cups cups cups Debian Ubuntu Azure Linux Alpine