Bug 2458994 - CVE-2026-5160 gum: github.com/yuin/goldmark/renderer/html: Cross-site Scripting due to improper URL validation [fedora-all]
Summary: CVE-2026-5160 gum: github.com/yuin/goldmark/renderer/html: Cross-site Scripti...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: gum
Version: rawhide
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Carl George 🤠
QA Contact:
URL:
Whiteboard: {"flaws": ["cb382483-f9e5-4f20-accc-9...
Depends On:
Blocks: CVE-2026-5160
TreeView+ depends on / blocked
 
Reported: 2026-04-16 17:07 UTC by Marco Benatto
Modified: 2026-04-28 01:30 UTC (History)
2 users (show)

Fixed In Version: gum-0.17.0-3.fc44
Clone Of:
Environment:
Last Closed: 2026-04-28 01:30:53 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Marco Benatto 2026-04-16 17:07:11 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 2026-04-17 01:50:45 UTC 
FEDORA-2026-10cf6ce616 (gum-0.17.0-3.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-10cf6ce616
Comment 2 Fedora Update System 2026-04-18 01:31:42 UTC 
FEDORA-2026-10cf6ce616 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-2026-10cf6ce616`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-10cf6ce616

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 3 Fedora Update System 2026-04-28 01:30:53 UTC 
FEDORA-2026-10cf6ce616 (gum-0.17.0-3.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.
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