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CVE-2025-3839
HIGH8.0
Beschreibung
A flaw was found in Epiphany, a tool that allows websites to open external URL handler applications with minimal user interaction. This design can be misused to exploit vulnerabilities within those handlers, making them appear remotely exploitable. The browser fails to properly warn or gate this action, resulting in potential code execution on the client device via trusted UI behavior.
CVE Details
CVSS v3.1 Bewertung8.0
SchweregradHIGH
CVSS VektorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
AngriffsvektorNETWORK
KomplexitatHIGH
Erforderliche PrivilegienNONE
BenutzerinteraktionREQUIRED
Veroffentlicht1/23/2026
Zuletzt geandert1/26/2026
Quellenvd
Honeypot-Sichtungen0
Schwachen (CWE)
CWE-356
Referenzen
https://access.redhat.com/security/cve/CVE-2025-3839(patrick@puiterwijk.org)
https://bugzilla.redhat.com/show_bug.cgi?id=2361430(patrick@puiterwijk.org)
IOC Korrelationen
Keine Korrelationen erfasst
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