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Google CVE-2026-5277

| EUVD-2026-17787 HIGH
External Control of Assumed-Immutable Web Parameter (CWE-472)
2026-04-01 Chrome
7.5
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
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-2026-17787
Analysis Generated
Apr 01, 2026 - 05:15 vuln.today
CVE Published
Apr 01, 2026 - 04:41 nvd
HIGH 7.5

DescriptionNVD

Integer overflow in ANGLE in Google Chrome on Windows prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)

AnalysisAI

Integer overflow in ANGLE (Google's OpenGL abstraction layer) in Chrome on Windows before version 146.0.7680.178 enables out-of-bounds memory writes if the renderer process is compromised, allowing an attacker to execute arbitrary code with renderer privileges. The vulnerability requires prior renderer process compromise, limiting the immediate attack surface but representing a critical post-compromise escalation vector. …

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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-2026-5277 vulnerability details – vuln.today

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