CVE-2025-48980
Medium
Description
In Brave Browser Desktop versions prior to 1.83.10 that have the split view feature enabled, the "Open Link in Split View" context menu item did not respect the SameSite cookie attribute. Therefore SameSite=Strict cookies would be sent on a cross-site navigation using this method.
SeverityMedium
CVSS6.5
Exploit probability—
ProductDesktop Browser
PublishedOct 31, 2025
First seenOct 31, 2025
Weakness typeCWE-565CWE-565
How to fix
Update
- Brave Desktop Browser1.83.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Brave Desktop Browser | 1.83.10 | 1.83.10 |
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