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

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History

Sat, 29 Aug 2026 00:30:00 +0000

Type Values Removed Values Added
Title Divide by Zero in Aria2 BitTorrent Helper Causes Denial of Service

Fri, 28 Aug 2026 20:15:00 +0000

Type Values Removed Values Added
Title Aria2 Divide‑By‑Zero Leading to Remote Denial of Service
Weaknesses CWE-368

Fri, 28 Aug 2026 17:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-369
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 24 Aug 2026 21:45:00 +0000

Type Values Removed Values Added
Title Aria2 Divide‑By‑Zero Leading to Remote Denial of Service
Weaknesses CWE-368

Mon, 24 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Aria
Aria aria
Vendors & Products Aria
Aria aria

Mon, 24 Aug 2026 19:15:00 +0000

Type Values Removed Values Added
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
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-08-28T16:23:44.540Z

Reserved: 2026-08-07T00:00:00.000Z

Link: CVE-2026-71832

cve-icon Vulnrichment

Updated: 2026-08-28T16:23:26.961Z

cve-icon NVD

Status : Deferred

Published: 2026-08-24T19:16:50.543

Modified: 2026-09-08T19:29:09.680

Link: CVE-2026-71832

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-29T00:15:06Z

Weaknesses