CVE-2026-106243
Medium
Description
Incomplete cleanup in Proxy Auth in Google Chrome prior to 155.0.8059.39 allowed an adjacent attacker to obtain sensitive information via crafted network traffic. (Chromium security severity: High)
SeverityMedium
CVSS5.3
Exploit probability—
Product
Google Chrome
PublishedOct 6, 2026
First seenOct 6, 2026
Weakness typeCWE-459CWE-459
How to fix
Update
- google chrome155.0.8059.39 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google chrome | v < 155.0.8059.39 | 155.0.8059.39 |
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