Bug 2429984 - CVE-2026-0992 libxml2: libxml2: Denial of Service via crafted XML catalogs [fedora-43]
Summary: CVE-2026-0992 libxml2: libxml2: Denial of Service via crafted XML catalogs [f...
Keywords:
Status: ON_QA
Alias: None
Product: Fedora
Classification: Fedora
Component: libxml2
Version: 43
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: ---
Assignee: David King
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["819793e4-7936-429b-9651-7...
Depends On:
Blocks: CVE-2026-0992
TreeView+ depends on / blocked
 
Reported: 2026-01-15 13:41 UTC by Abhishek Raj
Modified: 2026-09-26 01:46 UTC (History)
1 user (show)

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

Attachments (Terms of Use)

Description Abhishek Raj 2026-01-15 13:41:19 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.
Comment 1 Fedora Update System 2026-09-12 09:34:46 UTC 
FEDORA-2026-081eb18404 (0ad-0.28.0-7.fc46, abiword-3.0.8-6.fc46, and 480 more) has been submitted as an update to Fedora 46.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-081eb18404
Comment 2 Fedora Update System 2026-09-13 17:35:29 UTC 
FEDORA-2026-081eb18404 (0ad-0.28.0-7.fc46, abiword-3.0.8-6.fc46, and 483 more) has been pushed to the Fedora 46 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 3 Fedora Update System 2026-09-25 07:06:40 UTC 
FEDORA-2026-91259c13b9 (0ad-0.28.0-7.fc45, abiword-3.0.8-6.fc45, and 486 more) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-91259c13b9
Comment 4 Fedora Update System 2026-09-26 01:46:36 UTC 
FEDORA-2026-91259c13b9 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-2026-91259c13b9`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-91259c13b9

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Note You need to log in before you can comment on or make changes to this bug.