Bug 2480300 (CVE-2026-8631) - CVE-2026-8631 HPLIP: HPLIP: Arbitrary code execution and privilege escalation via integer overflow in hpcups
Summary: CVE-2026-8631 HPLIP: HPLIP: Arbitrary code execution and privilege escalation...
Keywords:
Status: NEW
Alias: CVE-2026-8631
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2481319
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-20 21:01 UTC by OSIDB Bzimport
Modified: 2026-06-24 05:36 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:26228 0 None None None 2026-06-16 10:43:14 UTC
Red Hat Product Errata RHSA-2026:26297 0 None None None 2026-06-16 13:17:22 UTC
Red Hat Product Errata RHSA-2026:26335 0 None None None 2026-06-16 14:29:54 UTC

Description OSIDB Bzimport 2026-05-20 21:01:42 UTC 
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.
Comment 2 errata-xmlrpc 2026-06-16 10:43:13 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:26228 https://access.redhat.com/errata/RHSA-2026:26228
Comment 3 errata-xmlrpc 2026-06-16 13:17:21 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:26297 https://access.redhat.com/errata/RHSA-2026:26297
Comment 4 errata-xmlrpc 2026-06-16 14:29:53 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:26335 https://access.redhat.com/errata/RHSA-2026:26335
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