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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 2025-1600 2025-09-04 update Keycloak: Vulnerability allows manipulation of files
Risk 3 2024-2229 2025-09-04 update KDE Kmail: Vulnerability allows bypassing security measures
Risk 2 2024-0885 2025-09-04 update Ruby: Vulnerability allows information disclosure
Risk 3 2024-0624 2025-09-04 update Ruby: Multiple Vulnerabilities
Risk 3 2023-0698 2025-09-04 update Ruby: Multiple Vulnerabilities allow Denial of Service
Risk 2 2020-0601 2025-09-04 update Kmail: Vulnerability allows information disclosure
Risk 4 2018-0614 2025-09-04 update EFAIL S/MIME and OpenPGP encrypted mails: Vulnerability allows encryption
Risk 2 2025-1805 2025-09-03 new Rancher Fleet: Vulnerability allows information disclosure
Risk 3 2025-1804 2025-09-03 new Google Cloud Platform (Service Mesh): Vulnerability allows Denial of Service
Risk 4 2025-1802 2025-09-03 new Android Patchday September 2025: Multiple Vulnerabilities
Risk 3 2025-1800 2025-09-03 new Pega Platform: Vulnerability allows bypassing security measures
Risk 3 2025-1639 2025-09-03 update Microsoft Visual Studio: Multiple Vulnerabilities allow code execution
Risk 5 2025-1366 2025-09-03 update Microsoft Windows: Multiple Vulnerabilities
Risk 3 2023-2294 2025-09-03 update Apache HTTP Server: Multiple Vulnerabilities allow Denial of Service
Risk 3 2023-0664 2025-09-03 update OpenSSL: Multiple Vulnerabilities allow bypassing security measures
Risk 2 2022-0041 2025-09-03 update systemd: Vulnerability allows Denial of Service
Risk 4 2019-0513 2025-09-03 update Kmail: Vulnerability allows bypassing security measures
Risk 3 2019-0194 2025-09-03 update libpng: Vulnerability allows Denial of Service
Risk 2 2025-1799 2025-09-02 new TYPO3 Extension (Backup Plus): Vulnerability allows code execution
Risk 3 2025-1798 2025-09-02 new Dell Computer (Qualcomm Adreno): Vulnerability allows code execution
Risk 3 2025-1797 2025-09-02 new Liferay Portal: Vulnerability allows execution of arbitrary code
Risk 2 2025-1796 2025-09-02 new IBM App Connect Enterprise: Vulnerability allows gain of acess to information.
Risk 4 2025-1418 2025-09-02 update Sitecore Experience Manager: Multiple Vulnerabilities
Risk 3 2024-2226 2025-09-02 update libsndfile: Multiple Vulnerabilities allows Denial of Service
Risk 3 2023-1729 2025-09-02 update PostgreSQL: Multiple Vulnerabilities