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8.0

CUPS Print Server Leaves System Vulnerable to Remote Attack

published 1 year ago
Summary

A security issue was found in the CUPS print server software. If exploited, it could allow an attacker to take control of the system and execute malicious code. Update your CUPS software to the latest version to fix this vulnerability.

What to do
  • Update redhat cups to version 1:2.2.6-63.el8_10.
  • Update redhat cups-client to version 1:2.2.6-63.el8_10.
  • Update redhat cups-client-debuginfo to version 1:2.2.6-63.el8_10.
  • Update redhat cups-debuginfo to version 1:2.2.6-63.el8_10.
  • Update redhat cups-debugsource to version 1:2.2.6-63.el8_10.
  • Update redhat cups-devel to version 1:2.2.6-63.el8_10.
  • Update redhat cups-filesystem to version 1:2.2.6-63.el8_10.
  • Update redhat cups-ipptool to version 1:2.2.6-63.el8_10.
  • Update redhat cups-ipptool-debuginfo to version 1:2.2.6-63.el8_10.
  • Update redhat cups-libs to version 1:2.2.6-63.el8_10.
  • Update redhat cups-libs-debuginfo to version 1:2.2.6-63.el8_10.
  • Update redhat cups-lpd to version 1:2.2.6-63.el8_10.
  • Update redhat cups-lpd-debuginfo to version 1:2.2.6-63.el8_10.
Affected software
Ecosystem VendorProductAffected versions
Red Hat:enterprise_linux:8::appstream redhat cups < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::appstream redhat cups-client < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::appstream redhat cups-client-debuginfo < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::appstream redhat cups-debuginfo < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::appstream redhat cups-debugsource < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::appstream redhat cups-devel < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::appstream redhat cups-filesystem < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::appstream redhat cups-ipptool < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::appstream redhat cups-ipptool-debuginfo < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::appstream redhat cups-libs < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::appstream redhat cups-libs-debuginfo < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::appstream redhat cups-lpd < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::appstream redhat cups-lpd-debuginfo < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups-client < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups-client-debuginfo < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups-debuginfo < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups-debugsource < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups-devel < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups-filesystem < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups-ipptool < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups-ipptool-debuginfo < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups-libs < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups-libs-debuginfo < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups-lpd < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Red Hat:enterprise_linux:8::baseos redhat cups-lpd-debuginfo < 1:2.2.6-63.el8_10
Fix: upgrade to 1:2.2.6-63.el8_10
Original advisory text
Red Hat Security Advisory: cups security update
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker partial control (estimated)
Severity
8.0 High
Timeline
Published12 Sep 2025
Updated25 Mar 2026
First seen25 Mar 2026
Sources
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