To search for patches, in the Patch Search window, search by Patch Name or Number or Bug Number if you have it. Otherwise, …

Oct 21, 2025 · Here you can quickly find details for Oracle quarterly patches across all major versions — Oracle Database 19c, 21c, …

Download and install Release Updates (RU) and Release Update Revisions (RUR) patches for your Oracle software after you …

Critical Patch Updates and Security Alerts are fixes for security defects in Oracle, PeopleSoft, JD Edwards and Sun products.

Feb 28, 2020 · Understand Oracle Database patch nomenclature, versions, and naming conventions for seamless updates.

Oracle therefore strongly recommends that customers remain on actively-supported versions and apply Critical Patch Update …

There will be a number of patches needed each quarter, including the Java, WebLogic and product-specific patches. When you click …

Release Updates (RU) and Release Update Revisions (RUR) Between major version upgrades (like 19c → 23ai), Oracle ships …

In this article, you can learn about patch delivery methods for Oracle Database 19c and later versions. Discover how reactive patch …

On a regular basis Oracle provides patch sets that include generic and port specific fixes encountered by customers since the base …