Bug 2446488 - CVE-2026-3784 curl: curl: Unauthorized access due to improper HTTP proxy connection reuse [fedora-42]
Summary: CVE-2026-3784 curl: curl: Unauthorized access due to improper HTTP proxy conn...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: curl
Version: 42
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Jan Macku
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["8cd01e06-2b92-4455-8810-a...
Depends On:
Blocks: CVE-2026-3784
TreeView+ depends on / blocked
 
Reported: 2026-03-11 12:16 UTC by Vipul Nair
Modified: 2026-04-19 01:25 UTC (History)
7 users (show)

Fixed In Version: curl-8.11.1-8.fc42
Clone Of:
Environment:
Last Closed: 2026-04-19 01:25:05 UTC
Type: ---
Embargoed:
jamacku: mirror+


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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker FC-3322 0 None None None 2026-03-11 12:45:30 UTC

Description Vipul Nair 2026-03-11 12:16:33 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 2026-04-14 13:11:47 UTC
FEDORA-2026-907bbf2a13 (curl-8.11.1-8.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-907bbf2a13

Comment 2 Fedora Update System 2026-04-15 01:33:52 UTC
FEDORA-2026-907bbf2a13 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-907bbf2a13`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-907bbf2a13

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

Comment 3 Fedora Update System 2026-04-19 01:25:05 UTC
FEDORA-2026-907bbf2a13 (curl-8.11.1-8.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.


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