PT-2026-2682 · Microsoft · Windows

Pwnforr777 · Published 2026-01-13 · Updated 2026-01-15 · CVE-2026-20832

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows (affected versions not specified)

Description An issue exists that allows for privilege escalation on affected systems. This could allow attackers to gain elevated access.

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

LPE

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

BDU:2026-00573

CVE-2026-20832

Affected Products

Windows

References · 7

• https://bdu.fstec.ru/vul/2026-00573 · Security Note
• https://osv.dev/vulnerability/CVE-2026-20832 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-20832 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20832 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-20832 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20832 · Security Note
• https://twitter.com/CVEnew/status/2011759682814140474 · Twitter Post