EUVD-2026-50843
GHSA-x743-xhcc-5xqf
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Network-delivered via crafted page with UI:R; AC:H because reliable sandbox escape realistically requires chaining and precise heap grooming; S:C reflects the renderer-boundary crossing with total 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
Integer overflow in ANGLE in Google Chrome 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)
AnalysisAI
Sandbox escape in Google Chrome's ANGLE graphics layer affects all desktop builds prior to 151.0.7922.72, where an integer overflow can be triggered by a crafted HTML page to potentially break out of the renderer sandbox. Reported internally by the Chrome team and rated High by Chromium, with a vendor patch already shipped in the stable channel; no public exploit identified at time of analysis and EPSS exploitation 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 a victim using Google Chrome prior to 151.0.7922.72 to open or navigate to an attacker-controlled HTML page that drives the vulnerable ANGLE code path (WebGL/graphics rendering), consistent with UI:R in the CVSS vector - so user interaction is a hard prerequisite and there is no zero-click path. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The signals are mixed and should be read together. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts or injects a malicious HTML page containing crafted WebGL/graphics content and lures a victim to visit it (link, ad, or compromised site). When the page is rendered, the integer overflow in ANGLE is triggered inside the GPU/renderer path, corrupting memory to potentially escape the sandbox; realistically this is paired with a separate renderer RCE bug to achieve code execution outside the sandbox. … |
| Remediation | Vendor-released patch: Google Chrome 151.0.7922.72 - update to this version or later via the stable channel and restart the browser to apply, verifying under chrome://settings/help. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory Chrome desktop deployment scope across the organization and initiate staged rollout planning for version 151.0.7922.72 or later, with priority to systems handling sensitive data and privileged users. …
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Same weakness CWE-190 – Integer Overflow or Wraparound
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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