Bug 2464919 - CVE-2026-40686 exim: Exim: Information disclosure via malformed UTF-8 header data [fedora-all]
Summary: CVE-2026-40686 exim: Exim: Information disclosure via malformed UTF-8 header ...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: exim
Version: rawhide
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: ---
Assignee: David Woodhouse
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["5e61ccf4-f6a5-4e20-aa7c-a...
Depends On:
Blocks: CVE-2026-40686
TreeView+ depends on / blocked
 
Reported: 2026-05-04 10:15 UTC by Vipul Nair
Modified: 2026-05-04 14:28 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-05-04 14:28:01 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Vipul Nair 2026-05-04 10:15:40 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 Jaroslav Škarvada 2026-05-04 14:28:01 UTC 
It should be fixed in exim-4.99.2-1:
https://bodhi.fedoraproject.org/updates/FEDORA-2026-fff37fe569
https://bodhi.fedoraproject.org/updates/FEDORA-2026-c23e1d19d2
https://bodhi.fedoraproject.org/updates/FEDORA-2026-7f7b8d957f
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