CVE-2026-44126 Insecure deserialization

SEPPmail Secure Email Gateway before version 15.0.4 insecurely deserializes untrusted data, which can be reached from the new GINA UI and may allow unauthenticated remote attackers to execute code via a crafted serialized object...

CVE-2026-44128

CVE-2026-44128 affects SEPPmail Secure Email Gateway prior to version 15.0.2.1. The root cause is unauthenticated remote code execution caused by passing attacker-controlled input from a parameter to Perl’s eval in the new GINA UI. This leads to full compromise without authentication, as indicate...

CVE-2026-7864 Exposure of Sensitive Information to an Unauthorized Actor

SEPPmail Secure Email Gateway before version 15.0.4 exposes server environment variables through an unauthenticated endpoint in the new GINA UI, allowing remote attackers to obtain sensitive system information...

CVE-2026-7864

SEPPmail Secure Email Gateway is affected by CVE-2026-7864: versions prior to 15.0.4 expose server environment variables via an unauthenticated endpoint in the new GINA UI, enabling remote attackers to obtain sensitive system information. Affected component is the GINA UI backend exposing environ...

CLSA-2026-1778233301 python3.9: Fix of 7 CVEs

CVE-2025-1795: fix incorrect parsing of email addresses with special chars - CVE-2025-4516: fix use-after-free in unicode-escape decoder with non-strict error handler - CVE-2025-6069: fix quadratic complexity in HTMLParser special input - CVE-2025-8291: fix zip64 end-of-central-directory record...

Linux Distros Unpatched Vulnerability : CVE-2026-42499

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Pathological inputs could cause DoS through consumePhrase when parsing an email address according to RFC 5322. CVE-2026-42499 Note that Nessus relies on the...

PT-2026-38958

Name of the Vulnerable Software and Affected Versions SEPPmail Secure Email Gateway versions prior to 15.0.4 Description The new GINA UI fails to enforce authorization checks for multiple endpoints. This allows unauthenticated remote attackers to access functionality that should require a valid...

SysReptor security vulnerabilities

SysReptor is an open-source penetration testing report platform developed by Syslifters. Versions of SysReptor prior to 2026.29 contained security vulnerabilities. These vulnerabilities stemmed from the ability of users with administrator privileges to change the email addresses of users with...

PT-2026-39305

Name of the Vulnerable Software and Affected Versions eml parser version 3.0.0 Description A recursion denial of service exists in the get raw body text function within eml parser/parser.py. The function recurses unconditionally for every nested message/rfc822 attachment without a depth limit. An...

CVE-2026-44129: Improper Neutralization of Special Elements Used in a Template Engine

SEPPmail Secure Email Gateway before version 15.0.4 contains a server-side template injection vulnerability in the new GINA UI because an endpoint accepts attacker-controlled template, allowing remote attackers to execute arbitrary template expressions and potentially achieve remote code executio...

CVE-2026-44128: Improper Neutralization of Directives in Dynamically Evaluated Code

SEPPmail Secure Email Gateway before version 15.0.2.1 allows unauthenticated remote code execution in the new GINA UI because an endpoint passes attacker-controlled input from a parameter to Perl's eval...

CVE-2026-44125: Missing Authorization

SEPPmail Secure Email Gateway before version 15.0.4 fails to enforce authorization checks for multiple endpoints in the new GINA UI, allowing unauthenticated remote attackers to access functionality that should require a valid session...

SEPPmail Secure Email Gateway security vulnerability

SEPPmail Secure Email Gateway is an email security gateway developed by the German company SEPPmail. Versions of SEPPmail Secure Email Gateway prior to version 15.0.4 contained security vulnerabilities. These vulnerabilities stemmed from the lack of authorization checks for multiple endpoints in...

CVE-2026-44127: External Control of File Name or Path

SEPPmail Secure Email Gateway before version 15.0.4 contains an unauthenticated path traversal vulnerability in the identifier parameter of /api.app/attachment/preview that allows remote attackers to read arbitrary local files and trigger deletion of files in the targeted directory with the...

CVE-2026-44126: Deserialization of Untrusted Data

SEPPmail Secure Email Gateway before version 15.0.4 insecurely deserializes untrusted data, which can be reached from the new GINA UI and may allow unauthenticated remote attackers to execute code via a crafted serialized object...

CVE-2026-41574: Improper Authentication

Nhost is an open source Firebase alternative with GraphQL. Prior to version 0.49.1, Nhost automatically links an incoming OAuth identity to an existing Nhost account when the email addresses match. This is only safe when the email has been verified by the OAuth provider. Nhost's controller trusts...

Plunk data falsification issue vulnerability

Plunk is an open-source email sending and management platform developed by Plunk. Versions of Plunk prior to 0.9.0 contained a data manipulation vulnerability. This vulnerability stems from the /webhooks/sns endpoint accepting Amazon SNS notification payloads without verifying the SNS signature,...

Nhost authorization issue vulnerability

Nhost is an open-source backend service platform developed by Nhost. Versions of Nhost prior to 0.49.1 contained an authorization vulnerability. This vulnerability stemmed from the automatic matching of email addresses during OAuth authentication. However, some provider adapters failed to properl...

CVE-2026-7864: Exposure of Sensitive System Information to an Unauthorized Control Sphere

SEPPmail Secure Email Gateway before version 15.0.4 exposes server environment variables through an unauthenticated endpoint in the new GINA UI, allowing remote attackers to obtain sensitive system information...

PT-2026-38961

Name of the Vulnerable Software and Affected Versions SEPPmail Secure Email Gateway versions prior to 15.0.4 Description The new GINA UI contains a server-side template injection SSTI—a flaw where an application embeds user input into a server-side template without proper validation—because an...