CVE-2025-36247

IBM Db2 XML External Entity Reference

CVSS 7.1 HIGHEPSS 0.3%CWE-611

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.1EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

17 Feb 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.3 is vulnerable to an XML external entity injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

Affected products

IBM · Db2 for Linux, UNIX and Windows

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References

https://www.ibm.com/support/pages/node/7259961