CVE-2026-50455CWE-908

Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability

Medium · published July 14, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
33.5
In the wild
Unconfirmed
What it is

Use of uninitialized resource in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00404 · 33.5th percentile
Weakness
CWE-908 · Use of Uninitialized Resource
Published
2026-07-14T17:07Z
EPSS history
Timeline
  • 14 JUL 17:07Z
    Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability
    cvelistv5