Ros 2 crystal · Version Status
Ros 2 crystal End of Life Date
Ros 2 crystal end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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Ros 2 crystal is past end of life. This version no longer receives security patches. 2321 days past EOL — migrate to a supported version immediately.
EOL Date
Dec 31, 2019
2321 days past EOL
Latest Release
—
Standard release
Release Date
Dec 14, 2018
Ros 2 crystal series
What does Ros 2 crystal end of life mean?
When Ros 2 crystal 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 Ros 2 crystal past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Ros 2 kilted or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Ros 2 crystal reach end of life?
Ros 2 crystal reached end of life on December 31, 2019. This version is no longer receiving security patches.
Is Ros 2 crystal still supported?
No. Ros 2 crystal reached end of life on December 31, 2019 and is no longer receiving security patches.
What should I upgrade to from Ros 2 crystal?
The recommended upgrade from Ros 2 crystal is
Ros 2 kilted — the latest actively supported version. Check the
Ros 2 full timeline for all supported versions.
What are the security risks of running Ros 2 crystal past EOL?
When Ros 2 crystal reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no remediation path. Most vulnerability scanners do not flag this — it is the CVE blind spot. Organizations running EOL Ros 2 should migrate immediately or implement compensating controls.