---
title: "Zammad GmbH: known exploited vulnerabilities"
url: https://erroneo.us/security/vendor/zammad-gmbh/
description: "Every Zammad GmbH vulnerability in CISA's Known Exploited Vulnerabilities catalog since October 2023 (2), newest first, with due dates and fixes."
type: vendor
section: "Security Digest"
date_modified: 2026-10-02
publisher: erroneo.us
author: erroneo.us Security Desk
license: All rights reserved. Quote with attribution and a link.
---

# Zammad GmbH: known exploited vulnerabilities

- 2026-10-02 [CVE-2026-102490](https://erroneo.us/security/cve/CVE-2026-102490/index.md) Zammad GmbH Zammad: Zammad GmbH Zammad Improper Privilege Management Vulnerability (due 2026-10-05; ransomware: Unknown)
- 2026-10-02 [CVE-2026-102489](https://erroneo.us/security/cve/CVE-2026-102489/index.md) Zammad GmbH Zammad: Zammad GmbH Zammad Session Fixation Vulnerability (due 2026-10-05; ransomware: Unknown)

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Source page: https://erroneo.us/security/vendor/zammad-gmbh/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt