Bug 2433556 (CVE-2026-1504) - CVE-2026-1504 chromium-browser: Inappropriate implementation in Background Fetch API
Summary: CVE-2026-1504 chromium-browser: Inappropriate implementation in Background Fe...
Keywords:
Status: NEW
Alias: CVE-2026-1504
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2435925 2435926
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-01-27 21:01 UTC by OSIDB Bzimport
Modified: 2026-02-02 10:13 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-01-27 21:01:40 UTC 
Inappropriate implementation in Background Fetch API in Google Chrome prior to 144.0.7559.110 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
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