Critical Heap-based Buffer Overflow Vulnerability in JP1/Automatic Job Management System 3
A critical vulnerability, CVE-2026-76939, with a CVSS score of 9.8, has been identified in JP1/Automatic Job Management System 3, affecting both Manager and Agent components. This heap-based buffer overflow vulnerability allows for remote, unauthenticated exploitation, potentially leading to high impacts on confidentiality, integrity, and availability. Affected versions include those from 11-00 up to but not including 13-50-31 for both Manager and Agent. Immediate patching is highly recommended.