Fluent Bit 0.11 · Version Status
Fluent Bit 0.11 End of Life Date
Fluent Bit 0.11 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
⚠
Fluent Bit 0.11 is past end of life. This version no longer receives security patches. Past EOL — migrate to a supported version immediately.
EOL Date
date not published
Past EOL
Latest Release
0.11.17
Standard release
Release Date
Mar 30, 2017
Fluent Bit 0.11 series
Lifecycle detail
Fluent Bit 0.11 was released on March 30, 2017. Its most recent patch is 0.11.17, published August 15, 2017.
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 Fluent Bit 0.11 support is available
Commercial vendors offer security patches beyond EOL. Compare your options.
Compare Options →
| Version | Latest | EOL Date | Status |
|---|
| 0.10 |
0.10.1 |
Supported |
EOL |
| → 0.11 |
0.11.17 |
Supported |
EOL |
| 0.12 |
0.12.19 |
Supported |
EOL |
| 0.13 |
0.13.8 |
Supported |
EOL |
| 0.14 |
0.14.9 |
Supported |
EOL |
| 1.0 |
1.0.6 |
Supported |
EOL |
| 1.1 |
1.1.3 |
Supported |
EOL |
| 1.2 |
1.2.2 |
Supported |
EOL |
What does Fluent Bit 0.11 end of life mean?
When Fluent Bit 0.11 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 Fluent Bit 0.11 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Fluent Bit 5.0 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Fluent Bit 0.11 reach end of life?
Fluent Bit 0.11 has already reached end of life, though the vendor has not published an exact date.
Is Fluent Bit 0.11 still supported?
No. Fluent Bit 0.11 reached end of life on date not published and is no longer receiving security patches.
What should I upgrade to from Fluent Bit 0.11?
The recommended upgrade from Fluent Bit 0.11 is
Fluent Bit 5.0 — the latest actively supported version. Check the
Fluent Bit full timeline for all supported versions.
What are the security risks of running Fluent Bit 0.11 past EOL?
When Fluent Bit 0.11 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 Fluent Bit should migrate immediately or implement compensating controls.