Bug 2516193 - CVE-2026-68945 thunderbird: Angular: Cross-Request Response Reuse and State Poisoning in HttpTransferCache [fedora-all]
Summary: CVE-2026-68945 thunderbird: Angular: Cross-Request Response Reuse and State P...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: thunderbird
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Jan Horak
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["2693ac04-722d-4d38-a098-b...
Depends On:
Blocks: CVE-2026-68945
TreeView+ depends on / blocked
 
Reported: 2026-08-14 22:11 UTC by Siddharth Sharma
Modified: 2026-08-14 22:11 UTC (History)
4 users (show)

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

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Description Siddharth Sharma 2026-08-14 22:11:52 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.

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.2, HttpTransferCache comma-joins repeated request parameters, allowing semantically distinct HttpClient requests to use the same transfer-cache key and reuse a wrong backend response. This issue is fixed in versions 20.3.27, 21.2.19, and 22.0.2.
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