P5Verified

CVE-2025-48464: DuckDuckGo Browser 5.246.0 and below

CVE-2025-48464. CVSS 3.1 base score 4.7 (MEDIUM, Source advisory). EPSS 0.00139 (percentile 0.02764), scored 2026-10-06.

Affected technology

DuckDuckGo Browser · 5.246.0 and below
DuckDuckGo

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Local · No privileges required · User interaction required

What an attacker can do

An unauthenticated attacker could gain access to a victim’s Sync account data such as account credentials and email protection information. Source advisory’s CVSS 3.1 assessment (base score 4.7/10) rates confidentiality impact as high; integrity and availability impact as none.

Published 2026-10-08 17:35:13.021010+00:00

CWE: CWE-200
CCR priority: 18.8 /100 (P5)
CVSS 3.1: 4.7 /10 · CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N · Source advisory
EPSS: 0.00139 · percentile 0.02801 · 2026-10-08
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-48464.html