CVE-2023-4369 Security feature bypass in Chrome

What is CVE-2023-4369?

CVE-2023-4369 is a high-severity vulnerability in Google Chrome, published on 15 Aug 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Insufficient data validation in Systems Extensions in Google Chrome on ChromeOS prior to 116.0.5845.120 allowed an attacker who convinced a user to install a malicious extension to bypass file restrictions via a crafted HTML page. (Chromium security severity: Medium)

Which versions are affected by CVE-2023-4369?

It affects 1 product.

Products include Google Chrome.

How do I fix CVE-2023-4369?

No fix has been published for CVE-2023-4369 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-4369 being exploited?

There is no known exploitation of CVE-2023-4369 in the wild and no public exploit code.

Other vulnerabilities in Google Chrome

• CVE-2022-4135 Google Chromium GPU Heap Buffer Overflow Exploited Critical 9.6
• CVE-2020-16017 Google Chrome Use-After-Free Exploited Critical 9.6
• CVE-2020-16010 Google Chrome for Android UI Heap Buffer Overflow Exploited Critical 9.6
• CVE-2026-87491 Google Chromium V8 Out of Bounds Write Exploited High 8.8
• CVE-2026-85046 Google Chromium V8 Type Confusion Exploited High 8.8

All Google Chrome vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-f2jg-98hp-v425.