hplip-3.21.2-6.el9_8.4.ML.1

The hplip packages contain the Hewlett-Packard Linux Imaging and Printing Project (HPLIP), which provides drivers for Hewlett-Packard printers and multi-function peripherals.

Security Fix(es):

* HPLIP: HPLIP: Privilege escalation and arbitrary code execution via operating system command injection (CVE-2026-8632)
* HPLIP: HPLIP: Arbitrary code execution and privilege escalation via integer overflow in hpcups (CVE-2026-8631)

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.

CVE-2026-8631
A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software. This potential vulnerability may allow escalation of privileges and/or arbitrary code execution via an integer overflow in the hpcups processing path when handling crafted print data.
CVE-2026-8632
A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software. This potential vulnerability may allow escalation of privileges and/or arbitrary code execution via operating system command injection.