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Unrated severityNVD Advisory· Published Jan 30, 2026· Updated Feb 2, 2026

IBM Db2 Denial of Service

CVE-2025-36123

Description

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3 could allow a local user to cause a denial of service when copying large table containing XML data due to improper allocation of system resources.

Affected products

2
  • IBM/Db2v52 versions
    cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:linux:*:*+ 1 more
    • cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:linux:*:*range: 11.5.0
    • (no CPE)range: >=11.5.0 <=11.5.9, >=12.1.0 <=12.1.3

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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