# CVE-2026-84325

## Summary

- **CVE ID:** CVE-2026-84325
- **Severity:** CRITICAL
- **CVSS Score:** 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
- **CWE:** CWE-20
- **Published:** Sep 1, 2026
- **Last Modified:** Sep 17, 2026

## Description

Improper input validation in DataTransfer in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a co-installed app. (Chromium security severity: High)

## Affected Products

- Google — Chrome (152.0.7977.75)

## References

- [CNA](https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html)
- [CNA](https://issues.chromium.org/issues/553117928)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.25%
- **EPSS Percentile:** 16.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._