EUVD-2026-41185
GHSA-3gwq-6p88-8h45
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Remote, low-complexity, unauthenticated but requires visiting a page (UI:R); the memory-corruption sandbox escape crosses the renderer trust boundary (S:C) with total 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 Tint in Google Chrome prior to 150.0.7871.46 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 Tint WebGPU shader compiler affects all Desktop builds prior to 150.0.7871.46, where a crafted HTML page triggers an out-of-bounds write (CWE-787) that a remote attacker can leverage to break out of the renderer sandbox. Reported internally by the Chrome team and rated High by Chromium, the flaw carries a CVSS 9.6 due to its scope-changing memory-corruption impact, but there is no public exploit identified at time of analysis and CISA's SSVC records exploitation status as none. …
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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 that exercises the WebGPU/Tint shader-compilation path, so WebGPU must be reachable (it is enabled by default in modern Chrome on supported GPUs). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The signals are partly conflicting and should be weighed together rather than taken from the headline CVSS 9.6 alone. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts or injects a malicious web page containing crafted WebGPU/WGSL content and lures a victim to visit it (UI:R). Loading the page drives the Tint shader compiler into an out-of-bounds write, corrupting memory in the sandboxed GPU/renderer process, which the attacker attempts to leverage into a sandbox escape and code execution on the host. … |
| Remediation | Vendor-released patch: update Google Chrome to 150.0.7871.46 or later on all Desktop platforms; the fix is delivered via the Stable Channel update announced at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html, and users should relaunch the browser to apply it (verify via chrome://settings/help). … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Issue urgent communication to all users regarding the vulnerability; confirm Chrome 150.0.7871.46+ availability and establish deployment timeline. …
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Same weakness CWE-787 – Out-of-bounds Write
View allSame technique Memory Corruption
View allVendor StatusVendor
SUSE
Severity: Critical| Product | Status |
|---|---|
| SUSE Package Hub 15 SP7 | Fixed |
| openSUSE Tumbleweed | Fixed |
| SUSE Package Hub 15 SP7 | Affected |
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External POC / Exploit Code
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