CentOS 7 End of Life Date
CentOS 7 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
CentOS 7 was released on July 7, 2014 and support ended on June 30, 2024 — a supported lifespan of 10 years, in line with the 10 years median for CentOS releases. The last patch it will ever receive is 7 (2009), published November 12, 2020 — 3 years and 8 months before support ended. It has been without security patches for 2 years and 1 month.
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When CentOS 7 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 CentOS 7 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to a supported version or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.