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Google Chrome CVE-2026-87512

| EUVDEUVD-2026-74486 CRITICAL
Use After Free (CWE-416)
2026-09-09 Chrome GHSA-3cp3-wwqq-826r
9.6
CVSS 3.1 · Vendor: Chrome
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Severity by source

Vendor (Chrome) PRIMARY
9.6 CRITICAL
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
vuln.today AI
9.6 CRITICAL

Remote crafted page needs one victim click (UI:R), no privileges; sandbox escape crosses trust boundary (S:C) with full code execution impact (C/I/A:H).

3.1 AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
4.0 AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Primary rating from Vendor (Chrome).

CVSS VectorVendor: Chrome

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

5
Metadata Corrected
Sep 09, 2026 - 15:40 vuln.today
tag: Microsoft removed
Analysis Generated
Sep 09, 2026 - 15:30 vuln.today
Patch available
Sep 09, 2026 - 01:03 EUVD
CVE Published
Sep 09, 2026 - 00:09 cve.org
UNKNOWN (no severity yet)
CVE Published
Sep 09, 2026 - 00:09 cve.org
CRITICAL 9.6

DescriptionCVE.org

Use after free in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

AnalysisAI

Remote code execution in Google Chrome on Windows (versions prior to 153.0.8010.36) arises from a use-after-free in ANGLE, Chrome's graphics abstraction layer that translates OpenGL ES calls to Direct3D. A remote attacker who lures a victim to a crafted HTML page can corrupt memory and execute arbitrary code outside the browser sandbox, giving full compromise of the renderer host process. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Delivery
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Exploit
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Execution
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Persist
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Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires the victim to open or navigate to an attacker-controlled HTML page in Google Chrome on Windows at a version below 153.0.8010.36 (UI:R - user interaction is the key limiting factor; there is no unauthenticated drive-by without a page visit). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 base score is 9.6 (AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H): network-reachable, low complexity, no privileges, but requiring user interaction (visiting a page). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Vendor-released patch: update Google Chrome to 153.0.8010.36 or later on Windows via the Chrome stable channel (chrome://settings/help forces the update check and restart). … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours, issue an urgent security notice to all Windows users requiring manual update to Chrome 153.0.8010.36 or later and spot-check 20+ systems for compliance. …

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CVE-2026-87512 vulnerability details – vuln.today

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