EUVD-2026-74457
GHSA-hgjr-w9mf-43m9
Severity by source
AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
TOCTOU race requires precise timing (AC:H); no auth needed, user interaction mandatory, confidentiality-only impact with no scope change.
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
5DescriptionNVD
Race condition in DataTransfer in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted HTML page. (Chromium security severity: Low)
AnalysisAI
Information disclosure in Google Chrome's DataTransfer API via a TOCTOU race condition allows a remote attacker to obtain sensitive data from a victim's browser session. Affected versions are all Chrome releases prior to 153.0.8010.36 on desktop platforms. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that the victim visits a crafted HTML page and is socially engineered into performing a specific user interaction (drag-and-drop or clipboard operation) that triggers the DataTransfer race window. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The provided CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N) yields a 6.5 Medium score. … 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 | Vendor-released patch: Chrome 153.0.8010.36. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same technique Information Disclosure
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External POC / Exploit Code
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