EUVD-2026-35272
GHSA-73ch-5vqp-j2j9
Severity by source
AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Primary rating from NVD.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionCVE.org
Heap buffer overflow in GPU in Google Chrome on Android prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Sandbox escape in Google Chrome on Android prior to 149.0.7827.103 allows a remote attacker who has already compromised the renderer process to break out of Chrome's sandbox via a heap buffer overflow in the GPU process triggered by a crafted HTML page. Rated High severity by Chromium with a CVSS 8.3 reflecting scope change and full CIA impact; no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that the attacker has already compromised the Chrome renderer process on Android - explicitly stated in the CVE description - meaning a separate renderer-RCE primitive must be chained in. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS vector AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H captures the realistic profile: network reachable, but high attack complexity, user interaction required (loading a malicious page), and a scope change reflecting the sandbox boundary crossed. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker lures an Android Chrome user to a malicious page that first triggers a separate renderer-process RCE, then from inside the compromised renderer issues crafted GPU commands that overflow a heap buffer in the GPU process to escape the sandbox and run code at GPU-process privilege. From there the attacker can pivot toward broader device compromise or data theft. … |
| Remediation | Vendor-released patch: Chrome for Android 149.0.7827.103 - upgrade via Google Play to that version or later as documented in the Chrome Releases advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Deploy notification to all Android users and inventory devices running Chrome prior to version 149.0.7827.103. …
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Vendor StatusVendor
SUSE
Severity: Critical| Product | Status |
|---|---|
| openSUSE Leap 16.0 | Fixed |
| openSUSE Tumbleweed | Fixed |
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External POC / Exploit Code
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