CVE-2026-48021: epa4all < 2026-05-20

CVE-2026-48021. CVSS 3.1 base score 9.1 (CRITICAL, Vendor/CNA). EPSS 0.00192 (percentile 0.08365), scored 22-Oct-2026.

Affected technology

epa4all · < 2026-05-20
med-united

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

The attacker can also inject arbitrary requests through the hijacked channel. Vendor/CNA’s CVSS 3.1 assessment (base score 9.1/10) rates confidentiality and integrity impact as high; availability impact as none.

Published 24-Oct-2026 15:08 UTC

CWE: CWE-295, CWE-347
CCR priority: 36.4 /100 (P4)
CVSS 3.1: 9.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N · Vendor/CNA
EPSS: 0.00192 · percentile 0.08357 · 2026-10-24
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-48021.html