CVE-2026-75421
Medium
Description
aria2 <=1.37.0 has a stack-buffer-underflow vulnerability in the IOFile::getLine() function.
SeverityMedium
CVSS4.0
Exploit probability—
ProductAria2
PublishedAug 25, 2026
First seenAug 25, 2026
Weakness typeCWE-121CWE-121
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| aria2 | v ≤ 1.37.0 | — |
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