jQuery UI End of Life (EOL) Dates & Support Timeline
Complete end-of-life dates, support windows, and security status for all jQuery UI versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.
| Version | Latest Release | Release Date | EOL Date | Days | Status |
|---|---|---|---|---|---|
| 1.7 | 1.7.3 | Mar 3, 2009 | Mar 23, 2010 | 5936 days past EOL | EOL |
| 1.8 | 1.8.24 | Mar 18, 2010 | Oct 8, 2012 | 5006 days past EOL | EOL |
| 1.9 | 1.9.2 | Oct 5, 2012 | Jan 17, 2013 | 4905 days past EOL | EOL |
| 1.10 | 1.10.4 | Jan 17, 2013 | Jun 26, 2014 | 4380 days past EOL | EOL |
| 1.11 | 1.11.4 | Jun 26, 2014 | Apr 21, 2016 | 3715 days past EOL | EOL |
| 1.12 | 1.12.1 | Apr 21, 2016 | Oct 7, 2021 | 1720 days past EOL | EOL |
| 1.13 | 1.13.3 | Oct 7, 2021 | Aug 5, 2024 | 687 days past EOL | EOL |
| 1.14 | 1.14.2 | Aug 5, 2024 | TBD | Supported | Active |
What does jQuery UI end of life mean for your organization?
When a version of jQuery UI 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 jQuery UI 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 jQuery UI versions. This is a bridge, not a permanent solution — plan your migration in parallel.
We work with vetted extended support vendors. Tell us what you need and we'll connect you with the right provider.
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