CVE-2025-7018

MediumCVSS 5.5/10Last modified Oct 7, 2026

Description

Null pointer dereference vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Denial-of-Service of the antivirus engine process.

This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.64.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

No affected versions have been published.

Timeline

Published
Jun 12, 2026
Last modified
Oct 7, 2026
NVD status
Deferred

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CVE-2025-7018: Medium severity, CVSS 5.5 | Vulnix