PT-2026-1555 · Fujitsu · Authconductor Client Basic V2

L07 · Publicado 2026-01-07 · Atualizado 2026-01-07 · CVE-2026-20893

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Fujitsu Security Solution AuthConductor Client Basic V2 versions 2.0.25.0 and earlier

Description An origin validation error exists in the software. Successful exploitation could allow an attacker who has access to the Windows system where the product is installed to execute arbitrary code with SYSTEM privileges and/or modify registry values.

Recommendations Update to a version later than 2.0.25.0.

Correção

LPE

RCE

Origin Validation Error

Enumeração de Fraquezas

CWE-346

Identificadores relacionados

CVE-2026-20893

Produtos afetados

Authconductor Client Basic V2

Referências · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-20893 · Nota de Segurança
• https://jvn.jp/en/jp/JVN24626628 · Nota
• https://t.me/CVEtracker/41562 · Publicação no Telegram
• https://fmworld.net/biz/common/info/202601acc · Nota
• https://twitter.com/CVEnew/status/2008771284721954950 · Publicação no Twitter