EUVD-2026-65803
GHSA-xm9j-86vv-2j8r
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Remote crafted page (AV:N, AC:L, PR:N) needs the user to visit it (UI:R); sandbox escape justifies S:C with full C/I/A impact.
Primary rating from Vendor (Chrome).
CVSS VectorVendor: Chrome
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionCVE.org
Out of bounds write in ANGLE in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Sandbox-escaping remote code execution in Google Chrome's ANGLE graphics layer affects all desktop builds prior to 152.0.7977.65. A remote attacker who lures a victim to a crafted HTML page can trigger an out-of-bounds write and potentially execute arbitrary code outside the renderer sandbox. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the victim to open or be redirected to attacker-controlled HTML in a vulnerable Chrome build (prior to 152.0.7977.65) - this is the UI:R user-interaction prerequisite. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The signals are mixed but lean toward treating this as a high-priority browser patch. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts a malicious web page containing crafted WebGL/graphics content and lures a Chrome user to it via phishing, a malvertising ad, or a compromised site. When the page renders, it drives ANGLE into an out-of-bounds write, corrupting memory to potentially execute code beyond the browser sandbox on the victim's machine. … |
| Remediation | Vendor-released patch: update Google Chrome to 152.0.7977.65 or later on all desktop platforms; this is the primary and sufficient remediation. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, identify all Chrome deployments across your desktop infrastructure and communicate the patch requirement to IT teams. …
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Same weakness CWE-787 – Out-of-bounds Write
View allSame technique Memory Corruption
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External POC / Exploit Code
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