Bug 2484199 - CVE-2026-7210 python3.14: Python/Expat: Denial of Service via crafted XML document [fedora-all]
Summary: CVE-2026-7210 python3.14: Python/Expat: Denial of Service via crafted XML doc...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: python3.14
Version: rawhide
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Python Maintainers
QA Contact:
URL:
Whiteboard: {"flaws": ["5a3bf731-c578-48bb-a049-f...
Depends On:
Blocks: CVE-2026-7210
TreeView+ depends on / blocked
 
Reported: 2026-06-02 22:35 UTC by Jon Moroney
Modified: 2026-06-28 01:07 UTC (History)
4 users (show)

Fixed In Version: python3.14-3.14.6-1.fc45 python3.14-3.14.6-1.fc44 python3.14-3.14.6-1.fc43
Clone Of:
Environment:
Last Closed: 2026-06-23 01:06:52 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Jon Moroney 2026-06-02 22:35:11 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 2026-06-12 11:30:16 UTC
FEDORA-2026-b17b2a984a (python3.14-3.14.6-1.fc43 and python3-docs-3.14.6-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-b17b2a984a

Comment 2 Fedora Update System 2026-06-12 11:59:42 UTC
FEDORA-2026-a2c583a4ab (python3.14-3.14.6-1.fc44 and python3-docs-3.14.6-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-a2c583a4ab

Comment 3 Fedora Update System 2026-06-13 01:42:56 UTC
FEDORA-2026-b17b2a984a 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-b17b2a984a`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-b17b2a984a

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

Comment 4 Fedora Update System 2026-06-13 01:55:26 UTC
FEDORA-2026-a2c583a4ab 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-a2c583a4ab`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-a2c583a4ab

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

Comment 5 Fedora Update System 2026-06-23 01:06:52 UTC
FEDORA-2026-a2c583a4ab (python3.14-3.14.6-1.fc44 and python3-docs-3.14.6-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 6 Fedora Update System 2026-06-28 01:07:44 UTC
FEDORA-2026-b17b2a984a (python3.14-3.14.6-1.fc43 and python3-docs-3.14.6-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.


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