What is CVE-2026-85047?

CVE-2026-85047 is a critical-severity vulnerability, classified under Improper Input Validation. CVSS score: 9.6/10. Published 2026-09-03.

How severe is CVE-2026-85047?

Critical severity. CVSS v3 base score is 9.6 out of 10.

CVE-2026-85047

CVE-2026-85047

Improper input validation in Transactions Platform in Google Chrome on on iOS prior to 152.0.7977.82 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

chrome-cve-admin@google.com
chrome-cve-admin@google.com

Frequently asked questions

What is CVE-2026-85047?: CVE-2026-85047 is a critical-severity vulnerability, classified under Improper Input Validation. CVSS score: 9.6/10. Published 2026-09-03.
How severe is CVE-2026-85047?: Critical severity. CVSS v3 base score is 9.6 out of 10.