# CVE-2026-87599

## Summary

- **CVE ID:** CVE-2026-87599
- **Severity:** MEDIUM
- **CVSS Score:** 5.4 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L)
- **CWE:** CWE-20
- **Published:** Sep 9, 2026
- **Last Modified:** Sep 9, 2026

## Description

Improper input validation in Interstitials in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)

## Affected Products

- Google — Chrome (153.0.8010.36)

## References

- [CNA](https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html)
- [CNA](https://issues.chromium.org/issues/513702096)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.17%
- **EPSS Percentile:** 7.0

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._