Apache Solr 10 · Version Status

Apache Solr 10 End of Life Date

Apache Solr 10 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.

✓ Apache Solr 10 is actively supported. EOL date: TBD.
EOL Date
TBD
Supported
Latest Release
10.0.0
Standard release
Release Date
Mar 3, 2026
Apache Solr 10 series
← Apache Solr 9 All Apache Solr versions
10 / 100
Low Risk
EOL Risk Score™  How is this calculated? →
EOL Recency
0/40
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 →
All Apache Solr Versions
VersionLatestEOL DateStatus
1 1.4.1 Supported Active
3 3.6.2 Supported Active
4 4.10.4 Supported Active
5 5.5.5 Oct 24, 2017 EOL
6 6.6.6 Mar 13, 2019 EOL
7 7.7.3 May 11, 2022 EOL
8 8.11.4 Oct 25, 2024 EOL
9 9.10.1 EOL Active

What does Apache Solr 10 end of life mean?

When Apache Solr 10 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 Apache Solr 10 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.

Migrate to Apache Solr 10 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.

Frequently Asked Questions
When does Apache Solr 10 reach end of life?
Apache Solr 10 has already reached end of life.
Is Apache Solr 10 still supported?
Yes, Apache Solr 10 is currently supported. The EOL date is TBD.
What should I upgrade to from Apache Solr 10?
The recommended upgrade from Apache Solr 10 is Apache Solr 10 — the latest actively supported version. Check the Apache Solr full timeline for all supported versions.
What are the security risks of running Apache Solr 10 past EOL?
When Apache Solr 10 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 Apache Solr should migrate immediately or implement compensating controls.
Data from endoflife.date API · Generated at build time · How we source data →