PT-2026-43238 · Check Point · Quantum Security Gateway

Publicado 2026-05-26 · Atualizado 2026-05-26 · CVE-2026-48134

Mitre

CVSS v3.1

5.6

Média

Vetor base

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

When the DLP is active, the UserCheck Web Portal contains an input-handling issue in the UserChoice flow. Under specific conditions, an attacker who can access the UserCheck Ask page could attempt to manipulate the Security Gateway's stored DLP/UserCheck incident information. This could lead to disruptions such as loss of stored incident entries, incorrect handling of pending approvals, or resource impact if the issue is abused repeatedly. Exposure is reduced if the UserCheck Portal is not accessible from untrusted networks.

Correção

SQL injection

Enumeração de Fraquezas

CWE-89

Identificadores relacionados

CVE-2026-48134

Produtos afetados

Quantum Security Gateway

Referências · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-48134 · Nota de Segurança
• https://support.checkpoint.com/results/sk/sk184983 · Nota