Bug 2503002 (CVE-2026-44229) - CVE-2026-44229 rt: cross-site scripting via inline-served uploaded content
Summary: CVE-2026-44229 rt: cross-site scripting via inline-served uploaded content
Keywords:
Status: NEW
Alias: CVE-2026-44229
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2503058
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-20 20:02 UTC by OSIDB Bzimport
Modified: 2026-07-20 21:04 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-07-20 20:02:25 UTC 
RT is an open source, enterprise-grade issue and ticket tracking system. Versions 5.0.0 and 6.0.0 and above, prior to both 5.0.10 and 6.0.3 contain a Cross-Site Scripting (XSS) vulnerability where uploaded content is served inline rather than as an attachment. An authenticated user who can upload content can include JavaScript in the upload that will execute in the browser session of any RT user who later views or downloads it. This issue has been fixed in versions 5.0.10 and 6.0.3.
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