Complete end-of-life dates, support windows, and security status for all Rtpengine versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.
| Version | Latest Release | Release Date | EOL Date | Days | Status |
|---|---|---|---|---|---|
| 8.5 | 8.5.12.2 | Jul 31, 2020 | Dec 8, 2023 | 883 days past EOL | EOL |
| 9.5 | 9.5.9.1 | Jul 2, 2021 | Sep 6, 2024 | 610 days past EOL | EOL |
| 10.5 LTS | 10.5.9.1 | Jul 8, 2022 | Sep 5, 2025 | 246 days past EOL | EOL |
| 11.0 | 11.0.1.7 | Sep 2, 2022 | Oct 28, 2022 | 1289 days past EOL | EOL |
| 11.1 | 11.1.1.12 | Oct 28, 2022 | Feb 17, 2023 | 1177 days past EOL | EOL |
| 11.2 | 11.2.1.12 | Feb 17, 2023 | Apr 14, 2023 | 1121 days past EOL | EOL |
| 11.3 | 11.3.1.15 | Apr 14, 2023 | Jul 21, 2023 | 1023 days past EOL | EOL |
| 11.4 | 11.4.1.8 | Jul 21, 2023 | Sep 8, 2023 | 974 days past EOL | EOL |
| 11.5 LTS | 11.5.1.51 | Sep 22, 2023 | Sep 11, 2026 | 125 days remaining | Warning |
| 12.0 | 12.0.1.5 | Nov 3, 2023 | Dec 22, 2023 | 869 days past EOL | EOL |
| 12.1 | 12.1.1.7 | Dec 22, 2023 | Feb 9, 2024 | 820 days past EOL | EOL |
| 12.2 | 12.2.1.5 | Feb 9, 2024 | Apr 5, 2024 | 764 days past EOL | EOL |
| 12.3 | 12.3.1.6 | Apr 5, 2024 | May 31, 2024 | 708 days past EOL | EOL |
| 12.4 | 12.4.1.11 | May 31, 2024 | Sep 20, 2024 | 596 days past EOL | EOL |
| 12.5 LTS | 12.5.1.53 | Sep 20, 2024 | Sep 24, 2027 | 503 days remaining | Active |
| 13.0 | 13.0.1.10 | Nov 8, 2024 | Dec 20, 2024 | 505 days past EOL | EOL |
| 13.1 | 13.1.1.16 | Dec 20, 2024 | Feb 21, 2025 | 442 days past EOL | EOL |
| 13.2 | 13.2.1.16 | Feb 21, 2025 | May 14, 2025 | 360 days past EOL | EOL |
| 13.3 | 13.3.1.16 | May 14, 2025 | Jun 27, 2025 | 316 days past EOL | EOL |
| 13.4 | 13.4.1.10 | Jun 27, 2025 | Sep 26, 2025 | 225 days past EOL | EOL |
| 13.5 LTS | 13.5.1.10 | Sep 26, 2025 | Sep 28, 2028 | 873 days remaining | Active |
| 14.0 | 14.0.1.7 | Dec 17, 2025 | Feb 28, 2026 | 70 days past EOL | EOL |
| 14.1 | 14.1.1.8 | Feb 28, 2026 | May 1, 2026 | 8 days past EOL | EOL |
| 26.0 LTS | 26.0.1.4 | May 1, 2026 | May 1, 2029 | 1088 days remaining | Active |
When a Rtpengine version 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 Rtpengine 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.
Upload requirements.txt, package.json, or Gemfile — full EOL report instantly.
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