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Recent Advisories

Notice: 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 2026-3883 2026-10-23 update Linux Kernel: Multiple Vulnerabilities
Risk 2 2026-3852 2026-10-23 update OpenVPN: Multiple Vulnerabilities
Risk 3 2026-3842 2026-10-23 update Red Hat Enterprise Linux (OpenEXR): Multiple Vulnerabilities
Risk 3 2026-3791 2026-10-23 update mutt: Vulnerability allows manipulation of data
Risk 4 2026-3702 2026-10-23 update OpenSSH: Multiple Vulnerabilities
Risk 3 2026-3699 2026-10-23 update Mozilla Firefox: Vulnerability allows bypassing security measures
Risk 3 2026-3607 2026-10-23 update Nvidia GPU Display Driver: Multiple Vulnerabilities
Risk 4 2026-3569 2026-10-23 update Podman: Vulnerability allows privilege escalation
Risk 3 2026-3567 2026-10-23 update QT for MCUs: Multiple Vulnerabilities allow DoS and manipulation of data
Risk 4 2026-3525 2026-10-23 update IBM QRadar SIEM: Multiple Vulnerabilities
Risk 3 2026-3426 2026-10-23 update CUPS2ROOT CUPS: Vulnerability allows privilege escalation
Risk 3 2026-3082 2026-10-23 update Erlang/OTP: Multiple Vulnerabilities
Risk 3 2026-3064 2026-10-23 update Mozilla Firefox and Thunderbird: Multiple Vulnerabilities
Risk 3 2026-2861 2026-10-23 update Mozilla Firefox, Firefox ESR and Thunderbird: Multiple Vulnerabilities
Risk 3 2026-2674 2026-10-23 update ClamAV: Multiple Vulnerabilities allow Denial of Service and information disclosure
Risk 2 2026-2585 2026-10-23 update Red Hat Enterprise Linux (p11-kit): Vulnerability allows Denial of Service
Risk 4 2026-2399 2026-10-23 update Oracle Communications: Multiple Vulnerabilities
Risk 4 2026-2391 2026-10-23 update libssh: Multiple Vulnerabilities
Risk 3 2026-2311 2026-10-23 update FasterXML Jackson: Multiple Vulnerabilities
Risk 3 2026-2257 2026-10-23 update QEMU: Vulnerability allows privilege escalation
Risk 3 2026-2133 2026-10-23 update ClamAV: Multiple Vulnerabilities
Risk 4 2026-1160 2026-10-23 update Red Hat Hardened Images RPMs (jq and pyOpenSSL): Multiple Vulnerabilities
Risk 3 2026-0582 2026-10-23 update ClamAV: Vulnerability allows Denial of Service
Risk 4 2025-2592 2026-10-23 update Red Hat OpenShift Service Mesh: Multiple vulnerabilities
Risk 3 2025-2392 2026-10-23 update Linux Kernel: Multiple Vulnerabilities
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