Bug 2345774 - CVE-2025-26791 jupyterlab: Mutation XSS in DOMPurify Due to Improper Template Literal Handling [fedora-41]
Summary: CVE-2025-26791 jupyterlab: Mutation XSS in DOMPurify Due to Improper Template...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: jupyterlab
Version: 41
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Lumír Balhar
QA Contact:
URL:
Whiteboard: {"flaws": ["5d51e39e-5194-4083-aca3-1...
Depends On:
Blocks: CVE-2025-26791
TreeView+ depends on / blocked
 
Reported: 2025-02-14 16:13 UTC by Michal Findra
Modified: 2025-03-23 01:13 UTC (History)
2 users (show)

Fixed In Version: jupyterlab-4.3.6-1.fc41
Clone Of:
Environment:
Last Closed: 2025-03-23 01:13:30 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Michal Findra 2025-02-14 16:13:49 UTC
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2345695

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 Lumír Balhar 2025-02-17 10:23:15 UTC
Reported upstream: https://github.com/jupyterlab/jupyterlab/issues/17299

Comment 2 Lumír Balhar 2025-03-01 10:44:40 UTC
PR for version 4.3 we have in Fedora https://github.com/jupyterlab/jupyterlab/pull/17308

Comment 4 Fedora Update System 2025-03-14 19:08:17 UTC
FEDORA-2025-e50201543b (jupyterlab-4.3.6-1.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-e50201543b

Comment 5 Fedora Update System 2025-03-15 04:42:15 UTC
FEDORA-2025-e50201543b has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-e50201543b`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-e50201543b

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

Comment 6 Fedora Update System 2025-03-23 01:13:30 UTC
FEDORA-2025-e50201543b (jupyterlab-4.3.6-1.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.


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