SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityDeferred

CVE-2026-75421

aria2 <=1.37.0 has a stack-buffer-underflow vulnerability in the IOFile::getLine() function.

MEDIUM 4.0EPSS 0.12%

Does this matter?

Lower severity and a low EPSS score (0.12%). Track it; it rarely justifies an emergency change on its own.

Description

aria2 <=1.37.0 has a stack-buffer-underflow vulnerability in the IOFile::getLine() function.

CVSS 3.1
4.0 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
0.12% probability · 2th percentile
CISA KEV
Not listed
Weakness
CWE-121
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.