CVE-2025-4090Medium· 5.3▾ SunlitA vulnerability existed in Thunderbird for Android where potentially sensitive library locations were logged via Logcat. This vulnerability was fixed in Firefox 138 and Thunderbird 138.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 29.2 · likelihood 0.1 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.3%
A vulnerability existed in Thunderbird for Android where potentially sensitive library locations were logged via Logcat. This vulnerability was fixed in Firefox 138 and Thunderbird 138.
firefox < 138.0thunderbird < 138.0Upgrade past the affected range:
firefox 138.0thunderbird 138.0Connected by shared product, vendor, weakness, or advisory.
CVE-2026-96869Medium· 4.3Information disclosure in the Networking component
CVE-2026-100832High· 8.8Use-after-free in the Graphics: Canvas2D component
CVE-2026-100831High· 8.8Use-after-free in the DOM: UI Events & Focus Handling component
CVE-2026-100830NoneMitigation bypass in the DOM: Navigation component
CVE-2026-100829NoneMitigation bypass in the DOM: Security component
CVE-2026-100828NoneMitigation bypass in the Bookmarks & History component