PT-2026-22555 · Mediatek · Alps

Publicado 2026-03-02 · Atualizado 2026-03-03 · CVE-2026-20427

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions versions prior to ALPS10320471

Description The issue involves a potential escalation of privilege due to a missing bounds check in the display component. Successful exploitation allows a malicious actor with System privilege to gain local escalation of privilege without requiring user interaction.

Recommendations Apply patch ALPS10320471 to address the missing bounds check issue.

Correção

LPE

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ASB-A-473321948

ASB-A-473379718

ASB-A-473385373

ASB-A-473385374

CVE-2026-20427

M-ALPS10320471

Produtos afetados

Alps

Referências · 10

• https://nvd.nist.gov/vuln/detail/CVE-2026-20427 · Nota de Segurança
• https://twitter.com/infoflowcloud/status/2028405207797830007 · Publicação no Twitter
• https://twitter.com/VulmonFeeds/status/2028442927416877322 · Publicação no Twitter
• https://t.me/cveNotify/153708 · Publicação no Telegram
• https://twitter.com/CVEnew/status/2028403578486899115 · Publicação no Twitter
• https://corp.mediatek.com/product-security-bulletin/March-2026 · Aviso do Fabricante
• https://t.me/CVEtracker/46092 · Publicação no Telegram
• https://t.me/cveNotify/153734 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2026-20427 · Aviso do Fabricante
• https://t.me/cveNotify/153908 · Publicação no Telegram