Logstash End of Life (EOL) Dates & Support Timeline
Complete end-of-life dates, support windows, and security status for all Logstash versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.
✓Logstash 9.4.2 is actively supported. Next EOL: version 8.19 on July 15, 2027.
📅 Get reminded before Logstash 8.19 reaches EOL on July 15, 2027 — alerts 90, 30 & 7 days out.
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 →
Release Cycle Timeline
■ EOL
■ Warning
■ Active
┊ Today
All Versions
Version
Latest Release
Release Date
EOL Date
Days
Status
6
6.8.23
Nov 8, 2017
Feb 10, 2022
1594 days past EOL
EOL
7
7.17.29
Apr 5, 2019
Jan 15, 2026
159 days past EOL
EOL
8.17
8.17.10
Dec 4, 2024
Aug 6, 2025
321 days past EOL
EOL
9.0
9.0.8
Mar 17, 2025
Sep 30, 2025
266 days past EOL
EOL
8.18
8.18.8
Apr 9, 2025
Oct 21, 2025
245 days past EOL
EOL
8.19
8.19.16
Jul 14, 2025
Jul 15, 2027
387 days remaining
Active
9.1
9.1.10
Jul 22, 2025
Jan 7, 2026
167 days past EOL
EOL
9.2
9.2.8
Oct 21, 2025
Mar 31, 2026
84 days past EOL
EOL
9.3
9.3.5
Feb 3, 2026
May 8, 2026
46 days past EOL
EOL
9.4
9.4.2
May 8, 2026
TBD
Supported
Active
What does Logstash end of life mean for your organization?
When a version of Logstash reaches end of life, the maintainers stop issuing security patches. Vulnerabilities discovered after this date are publicly disclosed on the National Vulnerability Database, exploit code appears on GitHub, and your systems remain permanently exposed.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the accumulation of unpatched vulnerabilities in EOL software. With a zero-day, nobody knows about the vulnerability. With EOL software, the vulnerability is public — listed, rated, and often weaponized — but no patch will ever exist. This is the most dangerous gap in enterprise security posture.
Organizations running EOL Logstash should treat it as a vulnerability class in their risk register, apply compensating controls (network segmentation, enhanced monitoring, access restriction), and prioritize migration to a supported version.
Extended Support Options
If you cannot migrate immediately, extended support vendors provide continued security patches for EOL Logstash versions. This is a bridge, not a permanent solution — plan your migration in parallel.
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We work with vetted extended support vendors. Tell us what you need and we'll connect you with the right provider.
The next Logstash version reaching EOL is 8.19 on July 15, 2027. See the full table above for all version EOL dates.
When is the Logstash support end date?
The next Logstash support end date is July 15, 2027, when version 8.19 reaches end of support. Each version has its own support end date — see the table above for every version's date.
What is the latest supported version of Logstash?
The latest active version of Logstash is 9.4.2. Always verify against the table above as support windows can change.
What happens when Logstash reaches end of life?
When Logstash reaches end of life, the vendor stops issuing security patches. Any CVEs disclosed after the EOL date accumulate indefinitely with no patch path — creating an ever-growing attack surface that most vulnerability scanners do not flag.
How do I check if I'm running an EOL version of Logstash?
Check your current version against the table above. If your version's EOL date has passed, you are running unsupported software. You can also use the endoflife.ai Stack Scanner to check your entire dependency file at once.
Is there extended support available for EOL Logstash versions?
Some vendors offer extended support for EOL software. Contact the original vendor or check with enterprise support providers for options.