CVE-2026-54777

medium

Description

CoreWCF NetNamedPipe transport accepts attach to a pre-existing named pipe instance

Details

Source: Mitre, NVD

Published: 2026-06-19

Risk Information

CVSS v2

Base Score: 5.7

Vector: CVSS2#AV:L/AC:H/Au:S/C:C/I:C/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

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

Severity: Medium