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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 2026-1249 2026-05-22 update ImageMagick: Vulnerability allows Denial of Service
Risk 3 2026-1241 2026-05-22 update OpenVPN: Multiple Vulnerabilities
Risk 2 2026-1230 2026-05-22 update SPECTRE Linux Kernel: Multiple Vulnerabilities
Risk 4 2026-1206 2026-05-22 update Mozilla Thunderbird, Firefox ESR and Firefox: Multiple Vulnerabilities
Risk 3 2026-1200 2026-05-22 update IBM App Connect Enterprise: Multiple Vulnerabilities
Risk 4 2026-1196 2026-05-22 update COPYFAIL Linux Kernel: Multiple Vulnerabilities
Risk 3 2026-1181 2026-05-22 update Oracle Java SE: Multiple Vulnerabilities
Risk 4 2026-1168 2026-05-22 update GNU libc: Multiple Vulnerabilities
Risk 2 2026-1142 2026-05-22 update expat: Vulnerability allows Denial of Service
Risk 2 2026-1134 2026-05-22 update Rsync: Vulnerability allows bypassing security measures
Risk 3 2026-1118 2026-05-22 update ffmpeg: Multiple Vulnerabilities
Risk 3 2026-1092 2026-05-22 update Red Hat Enterprise Linux (pcs): Vulnerability allows Denial of Service
Risk 3 2026-1059 2026-05-22 update OpenJPEG: Vulnerability allows Denial of Service
Risk 3 2026-1049 2026-05-22 update ffmpeg: Multiple Vulnerabilities allow Denial of Service
Risk 3 2026-1034 2026-05-22 update Red Hat Enterprise Linux (perl-xml-parser): Multiple Vulnerabilities
Risk 4 2026-1032 2026-05-22 update Red Hat Enterprise Linux (Cockpit): Vulnerability allows code execution
Risk 3 2026-1011 2026-05-22 update libTIFF: Vulnerability allows code execution and DoS
Risk 3 2026-0962 2026-05-22 update Linux Kernel: Multiple Vulnerabilities
Risk 4 2026-0959 2026-05-22 update OpenSSH: Multiple Vulnerabilities
Risk 3 2026-0925 2026-05-22 update Linux Kernel: Multiple Vulnerabilities
Risk 4 2026-0923 2026-05-22 update gdk-pixbuf: Vulnerability allows Denial of Service and potential code execution
Risk 4 2026-0920 2026-05-22 update cPanel cPanel/WHM (perl-YAML-Syck): Vulnerability allows code execution and DoS
Risk 3 2026-0903 2026-05-22 update libarchive: Vulnerability allows code execution
Risk 3 2026-0897 2026-05-22 update GNU libc: Vulnerability allows Denial of Service
Risk 3 2026-0851 2026-05-22 update docker: Multiple Vulnerabilities
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