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4.3 Medium

CVE-2024-4767 If the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted when the…

Description

If the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted when the window was closed. This preference is disabled by default in Firefox. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.

Affected products and versions

Product Affected versions Fixed in
Firefox 126 earliest → < 126 126
Firefox ESR 115.11 earliest → < 115.11 115.11
Thunderbird 115.11 earliest → < 115.11 115.11

Other CVEs of Firefox

The 2221 CVEs of Firefox →
CVE-2026-120572 Incorrect boundary conditions in the Layout: Block and Inline component 8.8 High CVE-2026-118027 Frame poisoning in the Layout component 9.1 Critical CVE-2026-118026 Invalid pointer in the JavaScript: GC component 8.8 High CVE-2026-118025 Other issue in the SVG component 8.8 High
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