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Google CVE-2026-5288

| EUVD-2026-17806 CRITICAL
Use After Free (CWE-416)
2026-04-01 Chrome GHSA-hq32-m6cw-6r68
9.6
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Patch released
Apr 01, 2026 - 05:15 nvd
Patch available
EUVD ID Assigned
Apr 01, 2026 - 05:15 euvd
EUVD-2026-17806
Analysis Generated
Apr 01, 2026 - 05:15 vuln.today
CVE Published
Apr 01, 2026 - 04:41 nvd
CRITICAL 9.6

DescriptionNVD

Use after free in WebView in Google Chrome on Android prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

AnalysisAI

Use-after-free in Chrome's WebView on Android prior to version 146.0.7680.178 allows a remote attacker with a compromised renderer process to escape the sandbox via crafted HTML, potentially leading to arbitrary code execution outside the browser's security boundary. This vulnerability requires prior renderer compromise but eliminates a critical containment layer, classified as High severity by Chromium.

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Vendor StatusVendor

Debian

chromium
Release Status Fixed Version Urgency
bullseye (security), bullseye vulnerable 120.0.6099.224-1~deb11u1 -
bookworm vulnerable 143.0.7499.169-1~deb12u1 -
bookworm (security) vulnerable 146.0.7680.164-1~deb12u1 -
trixie vulnerable 145.0.7632.159-1~deb13u1 -
trixie (security) vulnerable 146.0.7680.164-1~deb13u1 -
forky vulnerable 146.0.7680.153-1 -
sid fixed 146.0.7680.177-1 -
bullseye fixed (unfixed) end-of-life
(unstable) fixed 146.0.7680.177-1 -

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CVE-2026-5288 vulnerability details – vuln.today

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