Elixir 1.13 · Version Status
Elixir 1.13 End of Life Date
Elixir 1.13 end-of-life date, support status, and CVE risk. Data reconciled from official vendor documentation and endoflife.date at every build; the source of each date is on the product page.
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Elixir 1.13 is past end of life. This version no longer receives security patches. 632 days past EOL — migrate to a supported version immediately.
EOL Date
Dec 19, 2024
632 days past EOL
Latest Release
1.13.4
Standard release
Release Date
Dec 3, 2021
Elixir 1.13 series
Lifecycle detail
Elixir 1.13 was released on December 3, 2021 and support ended on December 19, 2024 — a supported lifespan of 3 years and 1 month, in line with the 3 years and 1 month median for Elixir releases. The last patch it will ever receive is 1.13.4, published April 7, 2022 — 2 years and 9 months before support ended. It has been without security patches for 1 year and 9 months. 2 newer Elixir releases have shipped since.
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 →
Extended Support
Extended Elixir 1.13 support is available
Commercial vendors offer security patches beyond EOL. Compare your options.
Compare Options →
| Version | Latest | EOL Date | Status |
|---|
| 1.4 |
1.4.5 |
Jun 24, 2019 |
EOL |
| 1.5 |
1.5.3 |
Jan 27, 2020 |
EOL |
| 1.6 |
1.6.6 |
Oct 6, 2020 |
EOL |
| 1.7 |
1.7.4 |
May 19, 2021 |
EOL |
| 1.8 |
1.8.2 |
Dec 3, 2021 |
EOL |
| 1.9 |
1.9.4 |
Sep 1, 2022 |
EOL |
| 1.10 |
1.10.4 |
Jun 19, 2023 |
EOL |
| 1.11 |
1.11.4 |
Dec 22, 2023 |
EOL |
What does Elixir 1.13 end of life mean?
When Elixir 1.13 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 Elixir 1.13 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Elixir 1.20 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Elixir 1.13 reach end of life?
Elixir 1.13 reached end of life on December 19, 2024. This version is no longer receiving security patches.
Is Elixir 1.13 still supported?
No. Elixir 1.13 reached end of life on December 19, 2024 and is no longer receiving security patches.
What should I upgrade to from Elixir 1.13?
The recommended upgrade from Elixir 1.13 is
Elixir 1.20 — the latest actively supported version. Check the
Elixir full timeline for all supported versions.
What are the security risks of running Elixir 1.13 past EOL?
When Elixir 1.13 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 Elixir should migrate immediately or implement compensating controls.