Bug 2535840 - CVE-2026-91100 hplip: HPLIP: Multiple vulnerabilities allow remote code execution, privilege escalation, and denial of service. [fedora-all]
Summary: CVE-2026-91100 hplip: HPLIP: Multiple vulnerabilities allow remote code execu...
Keywords:
Status: ON_QA
Alias: None
Product: Fedora
Classification: Fedora
Component: hplip
Version: rawhide
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Zdenek Dohnal
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["2c5c453e-c956-440f-b8ed-b...
Depends On:
Blocks: CVE-2026-91100
TreeView+ depends on / blocked
 
Reported: 2026-09-17 07:59 UTC by Vladimir Vasilev
Modified: 2026-09-24 02:21 UTC (History)
4 users (show)

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


Attachments (Terms of Use)

Description Vladimir Vasilev 2026-09-17 07:59:42 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

HP has identified and remediated multiple externally reported vulnerabilities within HPLIP. The findings affect several software components that could potentially enable remote code execution, privilege escalation, denial of service, information disclosure, or unauthorized file modification under certain conditions.

Comment 1 Fedora Update System 2026-09-23 12:53:43 UTC
FEDORA-2026-ebccf08143 (hplip-3.26.6-1.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-ebccf08143

Comment 2 Fedora Update System 2026-09-23 13:15:15 UTC
FEDORA-2026-9e80aed94f (hplip-3.26.6-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-9e80aed94f

Comment 3 Fedora Update System 2026-09-23 13:30:12 UTC
FEDORA-2026-59a4f90bc0 (hplip-3.26.6-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-59a4f90bc0

Comment 4 Fedora Update System 2026-09-24 01:34:50 UTC
FEDORA-2026-ebccf08143 has been pushed to the Fedora 45 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-ebccf08143`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-ebccf08143

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 5 Fedora Update System 2026-09-24 01:55:35 UTC
FEDORA-2026-9e80aed94f has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-9e80aed94f`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-9e80aed94f

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 6 Fedora Update System 2026-09-24 02:21:42 UTC
FEDORA-2026-59a4f90bc0 has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-59a4f90bc0`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-59a4f90bc0

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.


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