Bug 2516192

Summary:	CVE-2026-68945 mozjs128: Angular: Cross-Request Response Reuse and State Poisoning in HttpTransferCache [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Siddharth Sharma <sisharma>
Component:	mozjs128	Assignee:	František Zatloukal <fzatlouk>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	rawhide	CC:	fzatlouk
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["2693ac04-722d-4d38-a098-b02d90758c42"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-10-05 21:42:55 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:	2510710

Description Siddharth Sharma 2026-08-14 22:11:48 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.

Comment 1 František Zatloukal 2026-10-05 21:42:55 UTC

Closing CVE bug as not relevant to the mozjs package, and there is sadly no option to opt out from these reports :( .