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THREATINT
PUBLISHED

CVE-2025-1018



Description

The fullscreen notification is prematurely hidden when fullscreen is re-requested quickly by the user. This could have been leveraged to perform a potential spoofing attack. This vulnerability affects Firefox < 135 and Thunderbird < 135.

Reserved 2025-02-04 | Published 2025-02-04 | Updated 2025-02-05 | Assigner mozilla

Problem types

Fullscreen notification is not displayed when fullscreen is re-requested

Product status

Any version before 135
affected

Any version before 135
affected

Credits

Irvan Kurniawan

References

bugzilla.mozilla.org/show_bug.cgi?id=1910818

www.mozilla.org/security/advisories/mfsa2025-07/

www.mozilla.org/security/advisories/mfsa2025-11/

cve.org (CVE-2025-1018)

nvd.nist.gov (CVE-2025-1018)

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