PT-2026-26633 · Qhora · Qhora

CVE-2025-62843 · Publicado 2026-03-20 · Atualizado 2026-03-30

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions QHora versions prior to 2.6.3.009

Description An issue exists in QHora where an improper restriction of communication channels to intended endpoints can allow an attacker with physical access to gain elevated privileges. The issue was exploited as part of the Pwn2Own Ireland competition, resulting in root access when chained with other flaws.

Recommendations Update to QHora version 2.6.3.009 or later.

Correção

Enumeração de Fraquezas

CWE-923

Identificadores relacionados

CVE-2025-62843

ZDI-26-237

Produtos afetados

Qhora

Referências · 8

• https://twitter.com/infoflowcloud/status/2035621493992779859 · Publicação no Twitter
• https://qnap.com/en/security-advisory/qsa-26-12 · Aviso do Fabricante
• https://twitter.com/TweetThreatNews/status/2036105717338304576 · Publicação no Twitter
• https://twitter.com/CyberDaily_News/status/2036256299936063580 · Publicação no Twitter
• https://zerodayinitiative.com/advisories/ZDI-26-237 · Nota de Segurança
• https://twitter.com/HostingTechNet/status/2038190064904163801 · Publicação no Twitter
• https://twitter.com/CVEnew/status/2035619792770756919 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2025-62843 · Nota de Segurança