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5.3
CVE-2026-13911: Google Chrome: Sensitive data exposed through compromised browser
CVE-2026-13911 · published 4 months ago
Summary
A security issue in older versions of Google Chrome allows a hacker who has already taken control of your browser to steal sensitive information. This is a concern because it means your personal data could be compromised if you visit a malicious website. Update your Google Chrome to the latest version to fix this issue.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Debian:11 | debian | chromium | All versions |
| Debian:12 | debian | chromium | All versions |
| Debian:13 | debian | chromium | All versions |
| Debian:14 | debian | chromium | All versions |
Original advisory text
Insufficient policy enforcement in Spellcheck in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information ...
Insufficient policy enforcement in Spellcheck in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker partial control
Type
CWE-20Improper Input Validation
Timeline
Published30 Jun 2026
Updated4 Nov 2026
First seen1 Jul 2026
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