PT-2026-60777 · Seppmail · Seppmail Secure Email Gateway & Seppmail Cloud

Aleksandar Marčeta-Pavlović · CVE-2026-9592 · Publicado 2026-07-17 · Atualizado 2026-07-17

NVD

CVSS v4.0

7.5

Alta

Vetor base

AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

SEPPmail Secure Email Gateway & SEPPmail Cloud before version 15.0.4.2 allows an attacker to replay & hijack a user session in the GINA web portal, as the session token is disclosed inside the URL and a HTTP header.

Correção

Enumeração de Fraquezas

CWE-598

Identificadores relacionados

CVE-2026-9592

Produtos afetados

Seppmail Secure Email Gateway & Seppmail Cloud

Referências · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-9592 · Nota de Segurança
• https://downloads.seppmail.com/extrelnotes/150/ERN15.0.html#remove-login-redirect-to-prevent-disclosure-of-session-token-information · Nota