CVE-2026-71832 — MEDIUM (6.2)

Vulnerability Description

Aria2 version 1.37.0 and below is affected by a Divide By Zero issue in src/bittorrent_helper.cc, which allows a remote malicious user to cause a Denial of Service

CVSS Score

6.2

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Related Weaknesses (CWE)

CWE-369

References

https://github.com/aria2/aria2/issues/2371

FAQ

What is CVE-2026-71832?

CVE-2026-71832 is a vulnerability with a CVSS score of 6.2 (MEDIUM). Aria2 version 1.37.0 and below is affected by a Divide By Zero issue in src/bittorrent_helper.cc, which allows a remote malicious user to cause a Denial of Service

How severe is CVE-2026-71832?

CVE-2026-71832 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-71832?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.