Nundina › Discover calendars › Oracle Critical Patch Updates calendar › Oracle December 2026 Critical Security Patch UpdateOracle December 2026 Critical Security Patch Update15 December 2026Oracle's Critical Security Patch Update for December 2026, released on the third Tuesday of the month (2026-12-15) between the quarterly Critical Patch Updates.Oracle Critical Patch Updates calendarMore from this calendar

17 November 2026 - Oracle November 2026 Critical Security Patch Update

14 January 2027 - Oracle January 2027 Critical Patch Update pre-release announcement

19 January 2027 - Oracle January 2027 Critical Patch Update

16 February 2027 - Oracle February 2027 Critical Security Patch Update

16 March 2027 - Oracle March 2027 Critical Security Patch Update