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Running in 2026 exposes you to over 1,500 publicly known CVEs (Common Vulnerabilities and Exposures) that have been fixed in later versions (18c, 19c, 21c, 23ai). These include: Download Oracle 11.2.0.4 For Windows 64 -UPD-

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If you only need the client (not the full database server), you can often find the 11.2.0.4 version on the Oracle Instant Client for Microsoft Windows (x64) Oracle Forums Key Compatibility & Support Notes Install oracle 11.2.0.4 on windows - Stack Overflow Download Oracle 11.2.0.4 For Windows 64 -UPD-