GHSA-gj87-8w35-2w23HighCVSS 7.8

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed...

Published
June 13, 2026
Last Modified
June 13, 2026

🔗 CVE IDs covered (1)

📋 Description

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows MSI file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process.

This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.56.

🔗 References (3)