Amazon RDS for MySQL 8.4 End of Life Date
Amazon RDS for MySQL 8.4 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
Amazon RDS for MySQL 8.4 was released on November 21, 2024 and support is scheduled to end on July 31, 2029 — a planned supported lifespan of 4 years and 8 months, longer than the 3 years and 9 months median for Amazon RDS for MySQL releases. Its most recent patch is 8.4.10, published July 7, 2026.
What does Amazon RDS for MySQL 8.4 end of life mean?
When Amazon RDS for MySQL 8.4 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Running Amazon RDS for MySQL 8.4 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Amazon RDS for MySQL 8.4.9 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.