Oracle Critical Database Patch ID for July 2021

An Essential/Critical Patch Update could be a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and third-party elements enclosed in Oracle merchandise. These patches are sometimes additive, however every informative describes only the protection patches intercalary since the previous essential Patch Update informative.

Below is the list of Oracle Critical Patch IDs for all versions (19c,12cR2, 12cR1) of Grid & Databases along with combo PSU patch IDs for July 2021. All patch ID enabled with the direct download link.

Version 19c (

PatchDatabase ReleasePatch TypeAvailable Date (ETA)
3290008319. OJVM plus GRID (UNIX)26-JUL-2021
3289542619. (UNIX)Available
3290002119. OJVM plus DATABASE (UNIX)26-JUL-2021
3290485119. (UNIX) Available
3283223719. WINDOWS BP (32 & 64 BIT)27-AUG-2021
32900244Q FULL STACK (Jul2021)EXADATA (UNIX)07-AUG-2021
3287638019. (All Platform)Available
3290485119. (UNIX)Available
3283223719. WINDOWS CLIENT(32 & 64 BIT)27-AUG-2021
19c: Oracle Critical Patches Jul, 21

Version 12cR2 (

PatchDatabase ReleasePatch TypeAvailable Date (ETA)
3290015612. OJVM plus GRID (UNIX)30-JUL-2021
3292874912. (UNIX)30-JUL-2021
3290014412. OJVM plus DATABASE (UNIX)30-JUL-2021
32916808 (UNIX)30-JUL-2021
32775037 WINDOWS BP (32 & 64 BIT)27-AUG-2021
32900174 Q FULL STACK (Jul2021)EXADATA (UNIX)07-AUG-2021
32876409 (UNIX)30-JUL-2021
32905896 ( MS WINDOWS)27-AUG-2021
32916808 (UNIX)30-JUL-2021
3277503712. WINDOWS CLIENT(32 & 64 BIT)27-AUG-2021
12cR2: Oracle Critical Patches Jul, 21

Version 12cR1 (

PatchDatabase ReleasePatch TypeAvailable Date (ETA)
3290018512. OJVM plus GRID (UNIX)30-JUL-2021
3291744712. (UNIX)30-JUL-2021
3290017212. OJVM plus DATABASE (UNIX)30-JUL-2021
3276823312. (UNIX)30-JUL-2021
3277498212. WINDOWS BP (32 & 64 BIT)27-AUG-2021
32900161Q FULL STACK (Jul2021)EXADATA (UNIX)07-AUG-2021
3287642512. (UNIX)30-JUL-2021
3290587812. ( MS WINDOWS)27-AUG-2021
3276823312. (UNIX)30-JUL-2021
3277498212. WINDOWS CLIENT(32 & 64 BIT)27-AUG-2021
12cR1: Oracle Critical Patches Jul, 21

Click here to read about Upgrade Database (July 2021 Patch Apply 19c) 19.3 to 19.12 in Oracle.


The next four dates for Critical Patch Updates are:


Click here to get patching-related articles.

Key points to remember:

**All patch IDs are enabled with the direct download link.
**To download patches you need valid credentials of Oracle support/Metalink.

**All patch IDs are provided by Oracle, visit DOC ID 2773670.1.

**Most patches are revealed for platform Linux except Exadata and Supercluster, few platforms are to be revealed soon, refer to the above tables for ETA.

**Team DBsGuru is not chargeable for patch transfer/download to apply or any error occurs while patch applies, so transfer/download the proper patch for the desired version and platform.

** Oracle client home patch ID is the same patch ID as Oracle database server home-specific platform UNIX or WINDOWS i.e applicable on both.

**Always suggest reviewing patch readme, specific to patch ID before applying.

**Feel free to reach us for any help required on the patch, drop your valuable concerns/suggestions within the comment/chat section.

This document is just for learning purpose and always validate in the LAB environment first before applying in the LIVE environment.

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