Amazon Corretto Releases Critical OpenJDK Security Updates

Amazon issued critical security patch updates for multiple Amazon Corretto versions of OpenJDK addressing vulnerabilities.

By Sofia Reed · Editorial pseudonym · 2026-08-18 · 1 min read

AI-ASSISTED REPORTING · RETROSPECTIVE ARCHIVE

Retrospective edition: 2026-08-18. Source published: 2026-08-18. Added to this archive: 2026-11-03. This briefing was prepared later from the linked announcement; it was not published on this website on the historical edition date.

On August 18, 2026, Amazon released security patches for Long-Term Support and Feature Release Amazon Corretto distributions including versions 26.0.2.11.1 down to 8u504. These updates cater to Amazon Corretto users across various supported JDK versions.

Amazon Corretto remains a free, multiplatform, production-ready OpenJDK distribution. Users are advised to apply these patches promptly via official download channels or repository updates to maintain secure Java runtime environments in development and production.

Source & further reading

Amazon Corretto August 2026 Critical Security Patch Updates ↗

Source published 2026-08-18. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.