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IBM DB2: vulnerabilidades y CVE

IBM DB2 tiene 355 vulnerabilidades publicadas, 63 de ellas en los últimos 12 meses. 4 son críticas y 0 figuran en el catálogo de explotación activa de CISA.

CVE355
Últimos 12 meses63
Críticas4
Explotadas activamente0

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Últimas vulnerabilidades

CVESeveridadEPSSExplotación activaPublicadaDescripción
CVE-2026-17463Media (6.5)0.34%—14 sept 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow a remote authenticated attacker to cause a denial of service due to uncontrolled resource…
CVE-2026-16702Media (6.5)0.34%—14 sept 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow a remote authenticated attacker to cause a denial of service due to a null pointer…
CVE-2026-15955Alta (7.5)0.40%—14 sept 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow a remote attacker to perform an arbitrary file write due to improper validation of file paths.
CVE-2026-87958Alta (8.1)0.38%—10 sept 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to a denial of service where a specific functionality on a Db2 server can be disabled by a privileged user under certain conditions.
CVE-2026-86093Alta (7.5)0.45%—10 sept 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow an attacker with the ability to control or impersonate a DRDA server endpoint to execute arbitrary commands on Db2 clients due to a stack-based buffer…
CVE-2026-86087Media (4.3)0.34%—10 sept 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow an authenticated user to send a specially crafted request to write arbitrary files on the system.
CVE-2026-10534Crítica (9.8)0.38%—12 ago 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to buffer overflow in the IXF IMPORT parser.
CVE-2026-18097Media (5.5)0.15%—12 ago 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow a local attacker to obtain sensitive information due to the logging of plain text passwords…
CVE-2026-18096Baja (3.3)0.13%—12 ago 2026
IBM Db2 12.1.5 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow a local attacker to cause a denial of service due to a memory leak.
CVE-2026-16480Alta (7.1)0.34%—12 ago 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is affected by an improper authorization vulnerability in the certain command, allowing a non-privileged user to bypass authority checks and modify database…
CVE-2026-10543Crítica (9.8)0.39%—12 ago 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to privilege escalation with a specially crafted query.
CVE-2026-10695Media (5.5)0.14%—30 jul 2026
IBM Db2 12.1.0 through 12.1.4 federated server is vulnerable to a denial of service when running non fenced federated queries.
CVE-2026-10535Alta (7.8)0.16%—30 jul 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to buffer overflow in setgid helper db2flacc.
CVE-2026-7771Media (5.5)0.15%—17 jul 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a trap when compiling a specially crafted statements containing subqueries could lead to a denial of service.
CVE-2026-9762Alta (7.8)0.24%—17 jul 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to remote code execution when jdbc url is under user control.
CVE-2026-11906Media (6.5)0.42%—30 jun 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special…
CVE-2026-10109Crítica (9.8)0.86%—30 jun 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to remote code execution due to improper pre-auth DRDA handshake handling.
CVE-2025-36372Media (6.5)0.30%—30 jun 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes Db2 Connect Server) could disclose sensitive information to an authenticated user from the monitoring and event tables.
CVE-2023-33854Media (5.3)0.25%—22 jun 2026
IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data versions 4.8, 5.0, 5.1, 5.2, and 5.3 could allow an authenticated user to bypass client-side validation and manipulate input data using man in the…
CVE-2025-2669Media (6.5)0.34%—22 jun 2026
IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data versions 4.8, 5.0, 5.1, 5.2, 5.3 could allow a privileged user to perform operations and obtain sensitive information outside of their authority due…
CVE-2024-54178Media (6.5)0.42%—22 jun 2026
IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data versions 4.8,5.0,5.1,5.2,5.3 could allow an authenticated user to cause a denial of service when creating new databases due to improper allocation of…
CVE-2026-6938Alta (7.5)0.32%—27 may 2026
IBM Db2 12.1.0 through 12.1.4 is vulnerable to authorization bypass when uploading to a remote object storage path with a special query.
CVE-2026-6053Media (5.5)0.14%—27 may 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a denial of service when a specially crafted query is run with range partitioned tables.
CVE-2026-6052Alta (7.5)0.42%—27 may 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to running out of memory when executing certain queries with MDC tables.
CVE-2026-6051Alta (7.5)0.30%—27 may 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a denial of service when executing a specially crafted query with a small statement heap.
CVE-2026-1718Alta (7.5)0.36%—27 may 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a denial of service with a specially crafted query when autonomous transactions are enabled.
CVE-2025-13755Media (5.5)0.11%—26 may 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes DB2 Connect Server) stores potentially sensitive information in log files that could be read by a local user.
CVE-2026-1577Media (6.5)0.34%—30 abr 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special…
CVE-2025-36122Media (6.5)0.24%—30 abr 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow an authenticated user to cause a denial of service using a specially crafted SQL query due…
CVE-2025-14688Media (5.3)0.22%—30 abr 2026
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special…

🎯 Cómo se explota (técnicas ATT&CK)

  1. T1190 Exploit Public-Facing Application3
  2. T1210 Exploitation of Remote Services3
  3. T1059 Command and Scripting Interpreter2
  4. T1565.001 Stored Data Manipulation2
  5. T1068 Exploitation for Privilege Escalation1
  6. T1499.004 Application or System Exploitation1

Número de CVE de esta tecnología asignadas a cada técnica de explotación o de impacto principal.

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