EUVD-2026-50817
GHSA-4c2c-vwch-6hm8
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Remote via crafted page with no auth but required user interaction; AC:H reflects the non-trivial memory-corruption exploitation and 'potential' escape, with scope change and full impact on success.
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 on Windows prior to 151.0.7922.72 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Articles & Coverage 1
AnalysisAI
Sandbox escape in Google Chrome on Windows (versions prior to 151.0.7922.72) stems from an out-of-bounds write in ANGLE, Chrome's graphics abstraction layer, letting a remote attacker who lures a victim to a crafted HTML page potentially break out of the renderer sandbox. Google rates the Chromium severity High and a fix is available in the Stable channel, but there is no public exploit identified at time of analysis and the EPSS probability is low (0.29%, 21st percentile). …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the victim to be running Google Chrome on Windows at a version below 151.0.7922.72 and to actively load attacker-controlled content - the CVSS UI:R and the description's 'crafted HTML page' confirm user interaction (visiting/rendering a malicious page) is mandatory, so this is not a zero-click flaw. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | Signals are partially conflicting and warrant nuance. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts or compromises a web page containing crafted WebGL/graphics content and lures a Windows Chrome user to open it (e.g., via phishing link or malvertising). When the page's content is processed by ANGLE, it triggers the out-of-bounds write to corrupt memory and attempts to escape the renderer sandbox toward code execution in a higher-privileged context. … |
| Remediation | Vendor-released patch: update Google Chrome to 151.0.7922.72 or later on Windows via the Stable channel; the fix is confirmed available per Google's advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all Windows systems running Chrome and identify versions prior to 151.0.7922.72; issue an urgent security alert to all users and IT teams emphasizing the critical nature and mandatory update requirement. …
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Same weakness CWE-787 – Out-of-bounds Write
View allSame technique Buffer Overflow
View allVendor StatusVendor
SUSE
Severity: Critical| Product | Status |
|---|---|
| SUSE Package Hub 15 SP7 | Fixed |
| openSUSE Leap 16.0 | Fixed |
| SUSE Package Hub 15 SP7 | Affected |
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External POC / Exploit Code
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