CVE-2026-26127

Public on 2026-03-10
Modified on 2026-03-14
Description
Out-of-bounds read in .NET allows an unauthorized attacker to deny service over a network.
Severity
Important severity
Important
See what this means
CVSS v3 Base Score
7.5
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 2023 dotnet6.0 No Fix Planned
Amazon Linux 2023 dotnet8.0 Not Affected
Amazon Linux 2023 dotnet9.0 Pending Fix

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H