EUVD-2026-69736
GHSA-59vv-93jw-8wmr
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Network-reachable via a web page (AV:N/AC:L/PR:N) requiring a victim visit (UI:R); sandbox escape justifies S:C with full C:H/I:H/A:H on the host, matching the vendor vector.
Primary rating from Vendor (google).
CVSS VectorVendor: google
Lifecycle Timeline
5DescriptionCVE.org
Use after free in Dawn in Google Chrome on on Android prior to 152.0.7977.75 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 for Android before 152.0.7977.75 stems from a use-after-free in Dawn, Chrome's WebGPU/GPU graphics abstraction layer, and - per Google's advisory - allows a crafted HTML page to execute arbitrary code outside the renderer sandbox. Exploitation only requires an unauthenticated victim to visit a malicious page, giving the attacker high-impact code execution on the device. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the victim to open a crafted HTML page in a vulnerable Google Chrome build (< 152.0.7977.75) on Android - this is the UI:R user interaction that limits the attack. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The signals are consistent and point to genuine priority: CVSS 3.1 9.6 with AV:N/AC:L/PR:N/UI:R/S:C and C:H/I:H/A:H indicates a network-reachable, low-complexity, unauthenticated bug needing only a page visit, with a scope change reflecting the claimed sandbox escape. … 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 | Update Google Chrome to 152.0.7977.75 or later (Vendor-released patch: 152.0.7977.75); on Android this arrives through the Google Play Store, so ensure automatic app updates are enabled and force-update managed fleets via MDM. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, issue urgent notification requiring Chrome for Android update to version 152.0.7977.75 or later across all organization-managed devices; audit your mobile device management (MDM) deployment to identify Android devices and activate mandatory Chrome updates. …
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Same weakness CWE-416 – Use After Free
View allSame technique Denial Of Service
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External POC / Exploit Code
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