{"vulnerability": "CVE-2026-51924", "sightings": [{"uuid": "4a75b8f9-fe42-48aa-8d29-18537746987e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-51924", "type": "seen", "source": "https://gist.github.com/ZeroBreach-GmbH/530286989ec11137978035020d84bdc4", "content": "##### Description\n\nMissing Input validation in combination with other vulnerabilities allows an attacker to achieve Remote Code Execution (RCE). The application fails to properly sanitize user-supplied input during multiple access points which allows an attacker to conduct arbitrary code execution on the system.\n\n##### Details\n\n*   **Product:** docuForm FSM Client\n*   **Affected Versions:** 11.11c\n*   **Vulnerability Type:** CWE-20: Improper Input Validation\n*   **Risk Level:** High - CVSS 3.1: 8.8 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)\n*   **Vendor URL:** www.docuform.de\n*   **Vendor acknowledged vulnerability:** Yes\n*   **Vendor Status:** Fixed\n*   **CVE:** CVE-2026-51924\n\n##### Impact\n\nSuccessful exploitation of this vulnerability allows an authenticated remote attacker to execute arbitrary code on the target system. This could lead to a complete compromise of the application, including unauthorized access to sensitive data and modification of system configurations.\n\n##### References\n\n*   [National Vulnerability Database CVE-2026-51924](https://nvd.nist.gov/vuln/detail/CVE-2026-51924)\n*   [ZeroBreach GmbH - CVE-2026-51924](https://zerobreach.de/blog/security-advisories/CVE-2026-51924.html)\n\n##### Timeline\n\n*   **2025-10:** Vulnerability reported to the vendor.\n*   **2025-11:** Vendor published a fix for the issue.\n*   **2026-06:** Information about the vulnerability is published.\n\n##### Credits\n\n*   Bastian Recktenwald ([Bastian.Recktenwald@ZeroBreach.de](mailto:Bastian.Recktenwald@ZeroBreach.de))", "creation_timestamp": "2026-07-01T08:42:09.274492Z"}]}