Bug 2508538 - CVE-2026-58162 trafficserver: certifier plugin trusts client SNI when generating certificates [epel-all]
Summary: CVE-2026-58162 trafficserver: certifier plugin trusts client SNI when generat...
Keywords:
Status: MODIFIED
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: trafficserver
Version: epel10
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
Assignee: Jered Floyd
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["71ba67bd-6225-4604-b123-1...
Depends On:
Blocks: CVE-2026-58162
TreeView+ depends on / blocked
 
Reported: 2026-07-29 19:51 UTC by Guilherme de Almeida Suckevicz
Modified: 2026-07-29 23:06 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2026-07-29 19:51:22 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.

The Apache Traffic Server certifier plugin generates certificates based on attacker-controlled client SNI.

This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.

Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
Comment 1 Fedora Update System 2026-07-29 23:06:39 UTC 
FEDORA-EPEL-2026-943e511d48 (trafficserver-9.2.15-1.el9) has been submitted as an update to Fedora EPEL 9.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-943e511d48
Note You need to log in before you can comment on or make changes to this bug.