CVE-2026-18166

7.7High

Published 12 Oct 2026 · NVD status: Undergoing Analysis

7.7High

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None
Impact: High impact on confidentiality
Weakness: CWE-284

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CVSS v3.1 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

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NVD description

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 obtain sensitive information due to improper authorization when using the CREATE WRAPPER command.

References

https://www.ibm.com/support/pages/node/7291606

Source: nvd.nist.gov/vuln/detail/CVE-2026-18166