Micrometer 1.9 · Version Status
Micrometer 1.9 End of Life Date
Micrometer 1.9 end-of-life date, support status, and CVE risk. Data reconciled from official vendor documentation and endoflife.date at every build; the source of each date is on the product page.
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Micrometer 1.9 is past end of life. Standard support ended June 30, 2023. Patches continue until June 30, 2029 only under Tanzu Spring commercial support, a paid programme — if you are not covered by it, this version is unpatched today.
EOL Date
Jun 30, 2023
1177 days past EOL
Latest Release
1.9.17
Standard release
Release Date
May 11, 2022
Micrometer 1.9 series
Extended Support
Jun 30, 2029
Tanzu Spring commercial support · paid
Lifecycle detail
Micrometer 1.9 was released on May 11, 2022 and support ended on June 30, 2023 — a supported lifespan of 1 year and 2 months, in line with the 1 year and 2 months median for Micrometer releases. Its most recent release is 1.9.17, published November 13, 2023. Standard support ended 3 years and 3 months ago. Security fixes now come only through extended support, published to June 30, 2029; without it this version is unpatched. 6 newer Micrometer releases have shipped since.
Attack Surface
10/30 Medium tier
CISA KEV Exposure
0/20 Not in KEV
Extended Support
0/10 Available
EOL Risk Score™ — proprietary methodology by endoflife.ai. Factors: EOL recency, attack surface breadth, CISA KEV catalog presence, extended support availability. Updated at every build.
Methodology → ·
View score card →
Extended Support
Extended Micrometer 1.9 support is available
Commercial vendors offer security patches beyond EOL. Right now that coverage spans Micrometer 1.9.x. Compare your options.
Compare Options →
| Version | Latest | EOL Date | Status |
|---|
| 1.0 |
1.0.11 |
Mar 31, 2019 |
EOL |
| 1.1 |
1.1.19 |
Oct 31, 2019 |
EOL |
| 1.2 |
1.2.2 |
Supported |
EOL |
| 1.3 |
1.3.20 |
Oct 31, 2020 |
EOL |
| 1.4 |
1.4.2 |
Supported |
EOL |
| 1.5 |
1.5.17 |
May 31, 2021 |
EOL |
| 1.6 |
1.6.13 |
Nov 30, 2021 |
EOL |
| 1.7 |
1.7.12 |
May 31, 2022 |
EOL |
What does Micrometer 1.9 end of life mean?
When Micrometer 1.9 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 Micrometer 1.9 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Micrometer 1.17 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Micrometer 1.9 reach end of life?
Micrometer 1.9 reached end of life on June 30, 2023. This version is no longer receiving security patches.
Is Micrometer 1.9 still supported?
No. Micrometer 1.9 reached end of life on June 30, 2023 and is no longer receiving security patches.
What should I upgrade to from Micrometer 1.9?
The recommended upgrade from Micrometer 1.9 is
Micrometer 1.17 — the latest actively supported version. Check the
Micrometer full timeline for all supported versions.
What are the security risks of running Micrometer 1.9 past EOL?
When Micrometer 1.9 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 Micrometer should migrate immediately or implement compensating controls.