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openSUSE HPLIP Critical Privilege Escalation Advisory 2026-20858-1

opensuse
Calendar Grey June 2, 2026
Dist Opensuse Esm H88
OpenSUSE announces a critical security update for HPLIP fixing multiple serious bugs and vulnerabilities.
An update that solves 3 vulnerabilities and has 5 bug fixes can now be installed.

Description

This update for hplip fixes the following issues:

Changes in hplip:

- Update to HPLIP 3.26.4

* CVE-2026-8631: Fixed privileges escalation and/or arbitrary code execution via an integer overflow in the hpcups processing path (bsc#1266023)

* CVE-2026-8632: Fixed privileges escalation and/or arbitrary code execution via operating system command injection (bsc#1266024)

- Add support for the following new printers:

* HP LaserJet Pro MFP 3106sdw

* HP LaserJet Pro MFP 3105sdw

* HP Envy 6500e series

* HP Envy 6500 series

* HP OfficeJet Pro 9730 Series

* HP OfficeJet Pro 9730e Series

* HP OfficeJet Pro 9720 Series

* HP OfficeJet Pro 9720e Series

* HP OfficeJet Pro 8130e All-in-One series

* HP OfficeJet Pro 8130 All-in-One series

* HP OfficeJet 8130e All-in-One series

* HP OfficeJet 8130 All-in-One series

* HP OfficeJet Pro 8120e All-in-One series

* HP OfficeJet Pro 8120 All-in-One series

* HP OfficeJet 8120e All-in-One series

* HP OfficeJet 8120...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory critical execution OpenSUSE hplip arbitrary

Patch

Package List

- openSUSE Leap 16.0:

hplip-3.26.4-bp160.1.1

hplip-base-3.26.4-bp160.1.1

hplip-common-3.26.4-bp160.1.1

hplip-cups-3.26.4-bp160.1.1

hplip-devel-3.26.4-bp160.1.1

hplip-driver-hpcups-3.26.4-bp160.1.1

hplip-ppds-fax-3.26.4-bp160.1.1

hplip-ppds-hpcups-3.26.4-bp160.1.1

hplip-ppds-hpps-3.26.4-bp160.1.1

hplip-ppds-plugin-3.26.4-bp160.1.1

hplip-ppds-postscript-3.26.4-bp160.1.1

hplip-sane-3.26.4-bp160.1.1

hplip-utils-3.26.4-bp160.1.1

libhplip0-3.26.4-bp160.1.1

References

* bsc#1250481

* bsc#1257529

* bsc#1266023

* bsc#1266024

* bsc#1266031

References:

* https://www.suse.com/security/cve/CVE-2025-43023.html

* https://www.suse.com/security/cve/CVE-2026-8631.html

* https://www.suse.com/security/cve/CVE-2026-8632.html

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2026:20858-1
Rating: critical
Affected Products: openSUSE Leap 16.0 -------------------------------------------------------------

Topics%20covered

Topics Covered

security advisory critical execution OpenSUSE hplip arbitrary

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