PT-2026-24298 · Microsoft · Windows

Publicado 2026-03-10 · Atualizado 2026-03-16 · CVE-2026-25171

Positive Technologies (AI Summary)

CVSS v3.1

7.0

Alta

Vetor base

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

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

Description A flaw exists in Windows Authentication Methods related to memory management after it has been freed. Successful exploitation could allow an attacker to gain elevated privileges on a local system.

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

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

BDU:2026-03059

CVE-2026-25171

Produtos afetados

Windows

Referências · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-25171 · Nota de Segurança
• https://bdu.fstec.ru/vul/2026-03059 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-25171 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2026-25171 · Aviso do Fabricante
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-25171 · Aviso do Fabricante
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-25171 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/2033361156534931752 · Publicação no Twitter