CVE-2026-8367 Affecting aria2 package, versions *


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.19% (8th percentile)

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  • Snyk IDSNYK-DEBIAN13-ARIA2-16747734
  • published18 May 2026
  • disclosed13 May 2026

Introduced: 13 May 2026

CVE-2026-8367  (opens in a new tab)

How to fix?

There is no fixed version for Debian:13 aria2.

NVD Description

Note: Versions mentioned in the description apply only to the upstream aria2 package and not the aria2 package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

aria2c accepts a server certificate with incorrect Extended Key Usage (EKU). If the attackers compromise a certificate (with the associated private key) issued for a different purpose, they may be able to reuse it for TLS server authentication.

CVSS Base Scores

version 3.1