CVE-2026-9592 - Sensitive Information Disclosure in HTTP header

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HIGH

Sensitive Information Disclosure in HTTP header

Published Jul 17, 2026

7.5

HIGH

CVSS 4.0

EPSS 0.24%

Description

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.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-598

References (2)

Link	Providers	Tags
https://downloads.seppmail.com/extrelnotes/150/ERN15.0.html#remove-login-redirect-to-prevent-disclosure-of-session-token-information
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-45174		Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner NCSC.ch

Published Jul 17, 2026

Updated Jul 17, 2026

Reserved May 26, 2026

Link CVE-2026-9592

CISA Vulnrichment

Updated Jul 17, 2026

NVD

Status Deferred

Modified Jul 17, 2026

Link CVE-2026-9592

Red Hat

No data

ENISA EUVD

Assigner NCSC.ch

Published Jul 17, 2026

Updated Jul 17, 2026

Link EUVD-2026-45174

GitHub

No data