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CVE-2025-4087

CVE-2025-4087. CVSS base score 4.8 (MEDIUM, Source advisory). EPSS 0.00317 (percentile 0.22421), scored 2026-10-04.

Published 2026-10-05 23:10:37.455294+00:00

CWE

CWE-125

CCR priority

19.3 /100 (P5)

CVSS

4.8 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N · Source advisory

EPSS

0.00317 · percentile 0.22421 · 2026-10-04

KEV

no

Affected products

• cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*
• cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*
• cpe:2.3:a:mozilla:thunderbird:*:*:*:*:esr:*:*:*
• cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:*

Provenance

• NVD CVE API 2.0 · Source record · observed 2026-10-05 23:09:08.830529+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-4087.html