CVE-2026-87433

Katalog CVE

CVSS 8.8 · High EPSS 0,28%

Kerentanan Time-of-check Time-of-use (TOCTOU) Race Condition pada google chrome. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Race condition in FileAPI in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

Rincian

Terbit di NVD

9 September 2026

Terakhir diubah

10 September 2026

Status NVD

Modified

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition

EPSS (30 hari)

0,28% peluang dieksploitasi; lebih tinggi dari 18,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html release notes · advisory vendor
• https://issues.chromium.org/issues/497574154 permissions required