CVE-2025-10859mediumCWE-359

CVE-2025-10859: falha de média gravidade em Mozilla Firefox for iOS

Data stored in cookies for non-HTML content while browsing Incognito could be viewed after closing private tabs

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13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 4epss 0.1%
Cookie storage for non-HTML temporary documents was being shared incorrectly with normal browsing content, allowing information from private tabs to escape Incognito mode even after the user closed all tabs. This vulnerability was fixed in Firefox for iOS 143.1.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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Mozilla · Firefox for iOS
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