Bug 2508601

Summary:	CVE-2026-22068 trafficserver: regex mappings match with malicious domain names [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	trafficserver	Assignee:	Jered Floyd <jered>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	rawhide	CC:	jered
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["0e5b400f-9c9a-42c1-a2eb-d1a17e68ae99"]}
Fixed In Version:	trafficserver-10.2.0-1.fc43	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-08-13 02:13:58 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2508293

Description Guilherme de Almeida Suckevicz 2026-07-29 19:58:30 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.

Regular Expression without Anchors vulnerability in Apache Traffic Server.

This issue affects Apache Traffic Server: from 10.0.X through 10.1.3, from 9.0.X through 9.2.14.

Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.

Comment 1 Fedora Update System 2026-08-13 02:05:07 UTC

FEDORA-2026-de4e0fac25 (trafficserver-10.2.0-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-de4e0fac25

Comment 2 Jered Floyd 2026-08-13 02:13:58 UTC

Fixed in 9.2.15/10.1.4 but apparently Bodhi has a search limit of 20 bugs so it didn't auto-close.

Comment 3 Fedora Update System 2026-08-14 01:54:34 UTC

FEDORA-2026-de4e0fac25 has been pushed to the Fedora 43 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-de4e0fac25`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-de4e0fac25

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

Comment 4 Fedora Update System 2026-08-21 04:51:57 UTC

FEDORA-2026-de4e0fac25 (trafficserver-10.2.0-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.