IBM Informix Dynamic Server vulnerabilities

CVEs per yearBy the year they were published

1. 20201
2. 20211
3. 20233
4. 20254
5. 20263

Newest CVEs

• CVE-2026-13476

  IBM Informix Wire Listener Vulnerable to Unauthenticated Remote Code Execution

  IBM · Informix Dynamic Server

  High7.3
• CVE-2026-13367

  IBM Informix Dynamic Server Privilege Escalation Vulnerability in oninit Utility

  IBM · Informix Dynamic Server

  High7.8
• CVE-2026-13361

  IBM Informix Server Vulnerability in SQL Interface Handler Could Allow Remote Code Execution

  IBM · Informix Dynamic Server

  High8.8
• CVE-2024-45675

  IBM Informix Dynamic Server Authentication Bypass

  IBM · Informix Dynamic Server

  High8.4
• CVE-2024-49343

  IBM Informix Dynamic Server HTML injection

  IBM · Informix Dynamic Server

  Medium5.4
• CVE-2024-49342

  IBM Informix Dynamic Server information disclosure

  IBM · Informix Dynamic Server

  High7.5
• CVE-2025-1991

  IBM Informix Dynamic Server denial of service

  IBM · Informix Dynamic Server

  High7.5
• CVE-2023-28523

  IBM Informix Dynamic Server buffer overflow

  IBM · Informix Dynamic Server

  High8.4
• CVE-2023-28526

  IBM Informix Dynamic Server buffer overflow

  IBM · Informix Dynamic Server

  Medium6.2
• CVE-2023-28527

  IBM Informix Dynamic Server buffer overflow

  IBM · Informix Dynamic Server

  Medium6.2