Horizon 8.2203 · Version Status
Horizon 8.2203 End of Life Date
Horizon 8.2203 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
⚠
Horizon 8.2203 is past end of life. This version no longer receives security patches. 399 days past EOL — migrate to a supported version immediately.
EOL Date
Apr 5, 2025
399 days past EOL
Latest Release
8.2203
Standard release
Release Date
Apr 5, 2022
Horizon 8.2203 series
| Version | Latest | EOL Date | Status |
|---|
| 7 |
7.13.2 |
Oct 15, 2022 |
EOL |
| 7.5 LTS |
7.5.4 |
Nov 30, 2020 |
EOL |
| 7.10 LTS |
7.10.3 |
Mar 17, 2022 |
EOL |
| 8.2006 |
8.2006 |
Aug 11, 2025 |
EOL |
| 8.2012 |
8.2012 |
Jan 7, 2024 |
EOL |
| 8.2103 |
8.2103 |
Mar 23, 2024 |
EOL |
| 8.2106 |
8.2106 |
Jul 15, 2024 |
EOL |
| 8.2111 LTS |
8.2111.2 |
Nov 30, 2024 |
EOL |
What does Horizon 8.2203 end of life mean?
When Horizon 8.2203 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 Horizon 8.2203 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Horizon 8.2603 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Horizon 8.2203 reach end of life?
Horizon 8.2203 reached end of life on April 5, 2025. This version is no longer receiving security patches.
Is Horizon 8.2203 still supported?
No. Horizon 8.2203 reached end of life on April 5, 2025 and is no longer receiving security patches.
What should I upgrade to from Horizon 8.2203?
The recommended upgrade from Horizon 8.2203 is
Horizon 8.2603 — the latest actively supported version. Check the
Horizon full timeline for all supported versions.
What are the security risks of running Horizon 8.2203 past EOL?
When Horizon 8.2203 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 Horizon should migrate immediately or implement compensating controls.