VYPR
Unrated severityNVD Advisory· Published Oct 1, 2024· Updated Mar 18, 2025

CVE-2024-9398

CVE-2024-9398

Description

By checking the result of calls to window.open with specifically set protocol handlers, an attacker could determine if the application which implements that protocol handler is installed. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.

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Affected products

39

Patches

Vulnerability mechanics

References

5

News mentions

0

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