CVE-2026-76027
Medium
Description
Information loss in CacheStorage in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)
SeverityMedium
CVSS4.3
Exploit probability—
Product
Google Chrome
PublishedOct 30, 2026
First seenNov 4, 2026
Weakness typeCWE-221CWE-221
How to fix
Update
- google chrome156.0.8078.79 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google chrome | v < 156.0.8078.79 | 156.0.8078.79 |
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