CVE-2026-5872: Use after free in Blink

Published Mar 25, 2026
·
Updated

Chromium: CVE-2026-5872 Use after free in Blink

Other sources

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

— Microsoft

Use after free in Blink in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

— MITRE

Credit

Google

Affected Software

6 affected componentsFixes available
Microsoft Edge (Chromium-based)
Patch available
Microsoft Edge<147.0.3912.60
All of the following
Google Chrome<147.0.7727.55
Any of the following
Apple macOS
Linux Linux kernel
Microsoft Windows

Event History

Apr 8, 2026
CVE Published
via MITRE·09:20 PM
Data Sourced
via MITRE·09:20 PM
DescriptionWeakness
Data Sourced
via NVD·10:16 PM
DescriptionSeverityWeaknessAffected Software
Apr 11, 2026
Data Sourced
via Microsoft·12:31 AM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·12:31 AM
DescriptionAffected Software
May 11, 2026
Data Sourced
12:00 AM
SeverityWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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CVE-2026-5872 - Use after free in Blink - SecAlerts