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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.

PUBLISHED Reserved 2025-05-29 | Published 2025-10-30 | Updated 2025-10-31 | Assigner hackerone




MEDIUM: 6.5CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Product status

Default status
unaffected

1.83.10 (semver) before 1.83.10
affected

References

hackerone.com/reports/3253725

cve.org (CVE-2025-48980)

nvd.nist.gov (CVE-2025-48980)

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