CVE-2026-91748

Katalog CVE

CVSS 8.3 · High EPSS 0,23%

Kerentanan Time-of-check Time-of-use (TOCTOU) Race Condition pada google chrome. Skor CVSS 3.1 8.3 (High) menurut CISA ADP.

Deskripsi (NVD)

Race condition in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox via UI Interaction. (Chromium security severity: High)

Rincian

Terbit di NVD

15 September 2026

Terakhir diubah

17 September 2026

Status NVD

Analyzed

CVSS 3.1

8.3 (High), sumber CISA ADP
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/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)

0,23% peluang dieksploitasi; lebih tinggi dari 12,5% 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_0541751186.html release notes · advisory vendor
• https://issues.chromium.org/issues/521559611 permissions required