VULNERABILITY INTELLIGENCE

CVE-2025-48980

CVSS score6.5 MEDIUM

EPSS probability0.33%

CISA KEVNot currently listed

Published2025-10-31

Last modified2026-10-07

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.