Description An improper access check allows privilege escalation through the com_users batch task. Remediation References CVE-2026-48898 Related Vulnerabilities Atlassian Jira Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-26082) PostgreSQL Covert Timing Channel Vulnerability (CVE-2026-6478) Oracle Database Server CVE-2019-2547 Vulnerability (CVE-2019-2547) Jboss EAP Uncontrolled Resource Consumption Vulnerability (CVE-2016-8627) MySQL CVE-2012-5060 Vulnerability (CVE-2012-5060) Severity Critical Classification CVE-2026-48898 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities