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CVE-2026-2803
HIGH7.5
Beschreibung
Information disclosure, mitigation bypass in the Settings UI component. This vulnerability affects Firefox < 148 and Thunderbird < 148.
CVE Details
CVSS v3.1 Bewertung7.5
SchweregradHIGH
CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AngriffsvektorNETWORK
KomplexitatLOW
Erforderliche PrivilegienNONE
BenutzerinteraktionNONE
Veroffentlicht2/24/2026
Zuletzt geandert2/26/2026
Quellenvd
Honeypot-Sichtungen0
Betroffene Produkte
mozilla:firefoxmozilla:thunderbird
Schwachen (CWE)
CWE-200CWE-693
Referenzen
https://bugzilla.mozilla.org/show_bug.cgi?id=2012012(security@mozilla.org)
https://www.mozilla.org/security/advisories/mfsa2026-13/(security@mozilla.org)
https://www.mozilla.org/security/advisories/mfsa2026-16/(security@mozilla.org)
IOC Korrelationen
Keine Korrelationen erfasst
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