EUVD-2026-74497
GHSA-c79r-c64c-f6h9
Severity by source
AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Race condition requires local access and precise timing (AV:L, AC:H); no privileges needed (PR:N); sandbox escape justifies S:C and full C/I/A impact.
Primary rating from Vendor (Chrome).
CVSS VectorVendor: Chrome
Lifecycle Timeline
5DescriptionCVE.org
Race condition in Chromoting in Google Chrome on on Windows prior to 153.0.8010.36 allowed a local attacker to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)
AnalysisAI
Sandbox escape in Google Chrome's Chromoting (Chrome Remote Desktop) component on Windows allows a local unprivileged attacker to execute arbitrary code outside the Chrome renderer sandbox by exploiting a race condition. All Chrome for Windows releases prior to 153.0.8010.36 are affected. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires local access to a Windows system running Google Chrome prior to 153.0.8010.36 with the Chromoting (Chrome Remote Desktop) component present and active. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | CVSS 8.1 (AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H) reflects a sandbox escape with full confidentiality, integrity, and availability impact, but the high attack complexity (AC:H) - inherent to race condition exploitation - substantially lowers real-world exploitation probability, as confirmed by an EPSS score of 0.14% at the 3rd percentile. … 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 version 153.0.8010.36 or later, as documented in the vendor's stable-channel advisory (https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html). … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory Chrome versions across Windows endpoints and identify machines running versions prior to 153.0.8010.36. …
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External POC / Exploit Code
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