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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 2 2026-1446 2026-05-12 new Siemens SIMATIC S7 PLCs Web Server: Multiple Vulnerabilities allow Cross-Site Scripting
Risk 3 2026-1445 2026-05-12 new Siemens SIPROTEC 5 Devices: Vulnerability allows information disclosure
Risk 2 2026-1441 2026-05-12 new Nextcloud: Multiple Vulnerabilities
Risk 3 2026-1439 2026-05-12 new Siemens SIMATIC S7: Vulnerability allows Denial of Service
Risk 4 2026-1437 2026-05-12 new Bitwarden: Multiple Vulnerabilities
Risk 3 2026-1436 2026-05-12 new CODESYS Modbus: Vulnerability allows Denial of Service
Risk 4 2026-1434 2026-05-12 new Apple macOS Sonoma, macOS Sequoia and macOS Tahoe: Multiple Vulnerabilities
Risk 4 2026-1433 2026-05-12 new Dell ECS: Multiple Vulnerabilities
Risk 4 2026-1432 2026-05-12 new Apple iOS and iPadOS: Multiple Vulnerabilities
Risk 3 2026-1431 2026-05-12 new JetBrains TeamCity On-Premises: Vulnerability allows privilege escalation
Risk 3 2026-1430 2026-05-12 new SAP Patchday May 2026: Multiple Vulnerabilities
Risk 3 2026-1429 2026-05-12 new Microsoft Edge: Multiple Vulnerabilities
Risk 3 2026-1428 2026-05-12 new Microsoft Dynamics 365 Customer Insights: Vulnerability allows privilege escalation
Risk 2 2026-1427 2026-05-12 new Sonatype Nexus Repository Manager: Vulnerability allows bypassing security measures
Risk 4 2026-1286 2026-05-12 update OWASP ModSecurity: Multiple Vulnerabilities allow Denial of Service
Risk 2 2026-1222 2026-05-12 update Apple iOS and iPadOS: Vulnerability allows information disclosure
Risk 3 2026-0763 2026-05-12 update Dell Secure Connect Gateway Policy Manager: Multiple Vulnerabilities
Risk 3 2026-0581 2026-05-12 update Red Hat Developer Hub: Multiple Vulnerabilities
Risk 4 2026-0341 2026-05-12 update Red Hat Build of Keycloak: Multiple Vulnerabilities
Risk 4 2026-0208 2026-05-12 update IBM DB2 Big SQL: Multiple Vulnerabilities
Risk 4 2025-2378 2026-05-12 update Microsoft Azure Linux: Multiple Vulnerabilities
Risk 3 2025-2346 2026-05-12 update Linux Kernel: Multiple Vulnerabilities allow bypassing security measures
Risk 3 2025-2312 2026-05-12 update cURL (wcurl): Vulnerability allows manipulation of files
Risk 2 2025-2271 2026-05-12 update Linux Kernel: Multiple Vulnerabilities allow Denial of Service
Risk 3 2025-2175 2026-05-12 update Linux Kernel: Multiple Vulnerabilities allow Denial of Service