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Recent Advisories

Achtung: You can now also find information from the Vulnerability Advisory Service in the CTI portal!
The CTI portal is available at the following address: https://cti-portal.telekom.net/portal/cti/advisories
RiskAdvisoryDateStatusTitle
Risk 3 2022-2234 2026-01-26 update Apache Tomcat: Vulnerability allows bypassing security measures
Risk 4 2022-2144 2026-01-26 update Oracle MySQL: Multiple Vulnerabilities
Risk 3 2022-1995 2026-01-26 update Apache Tomcat: Vulnerability allows information disclosure
Risk 3 2022-1304 2026-01-26 update Apache Tomcat: Vulnerability allows Cross-Site Scripting
Risk 2 2022-1037 2026-01-26 update Apache Tomcat: Vulnerability allows information disclosure
Risk 4 2022-1011 2026-01-26 update Apache Tomcat: Vulnerability allows Denial of Service
Risk 4 2022-0806 2026-01-26 update Oracle MySQL: Multiple Vulnerabilities
Risk 3 2022-0174 2026-01-26 update Apache Tomcat: Vulnerability allows privilege escalation
Risk 3 2021-1643 2026-01-26 update Apache Tomcat: Vulnerability allows Denial of Service
Risk 3 2021-1235 2026-01-26 update Apache Tomcat: Multiple Vulnerabilities
Risk 4 2021-0364 2026-01-26 update Apache Tomcat: Multiple Vulnerabilities allow information disclosure
Risk 3 2021-0069 2026-01-26 update Apache Tomcat: Vulnerability allows information disclosure
Risk 3 2020-1956 2026-01-26 update Apache Tomcat: Vulnerability allows information disclosure
Risk 4 2020-1690 2026-01-26 update Oracle MySQL: Multiple Vulnerabilities
Risk 3 2020-0815 2026-01-26 update Apache Tomcat: Vulnerability allows execution of arbitrary code in the context of the service
Risk 4 2018-0382 2026-01-26 update SLF4J: Vulnerability allows code execution
Risk 3 2026-0203 2026-01-23 new IBM DB2 Big SQ: Vulnerability allows bypassing security measures
Risk 3 2026-0200 2026-01-23 new Microsoft Azure, Copilot and Entra: Multiple Vulnerabilities
Risk 2 2026-0034 2026-01-23 update OpenLDAP: Vulnerability allows Denial of Service and Information Disclosure
Risk 4 2025-2685 2026-01-23 update WebKitGTK: Multiple Vulnerabilities allow code execution and DoS
Risk 3 2025-2661 2026-01-23 update Red Hat OpenShift GitOps: Vulnerability allows gaining administrative rights
Risk 4 2025-2589 2026-01-23 update Fortinet FortiOS, FortiProxy, FortiSwitch and FortiWeb: Vulnerability allows bypassing security measures
Risk 3 2025-2561 2026-01-23 update WebKitGTK: Multiple Vulnerabilities
Risk 2 2025-2539 2026-01-23 update WebKitGTK: Vulnerability allows information disclosure
Risk 4 2025-2106 2026-01-23 update WebKitGTK: Vulnerability allows Denial of Service and potentially code execution