Bug 2456812 (CVE-2026-5859) - CVE-2026-5859 chromium-browser: Integer overflow in WebML
Summary: CVE-2026-5859 chromium-browser: Integer overflow in WebML
Keywords:
Status: NEW
Alias: CVE-2026-5859
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: 2457163 2457164
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-08 22:05 UTC by OSIDB Bzimport
Modified: 2026-04-09 22:32 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-04-08 22:05:35 UTC 
Integer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
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