PT-2026-32856 · Microsoft · Universal Plug/Play+1

CVE-2026-32212 · Published 2026-04-14 · Updated 2026-04-15

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Universal Plug and Play (upnp.dll) (affected versions not specified)

Description Improper link resolution before file access, also known as link following, in the upnp.dll component allows an authorized attacker to disclose information locally.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Improper Privilege Management

Link Following

Weakness Enumeration

CWE-269

CWE-59

Related Identifiers

BDU:2026-05672

CVE-2026-32212

Affected Products

Universal Plug/Play

Windows

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-32212 · Security Note
• https://bdu.fstec.ru/vul/2026-05672 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-32212 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32212 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-32212 · Vendor Advisory
• https://twitter.com/infoflowcloud/status/2044360496363532401 · Twitter Post
• https://twitter.com/CVEnew/status/2044358630586159351 · Twitter Post