EOLCanary is a free, open tracker that tells you exactly when your software reaches end of life — and which CVEs were published after support ended.
Every day, developers run software versions that are no longer supported. When a version reaches end of life, the vendor stops shipping security patches. Any CVE discovered after that date will never be fixed.
EOLCanary tracks 459 technologies, 8 100+ release cycles, and 8 300+ CVEs so you know exactly when to upgrade — before it becomes a security incident.
- EOL dates for 459 technologies — synced daily from endoflife.date
- CVE tracking per release — every vulnerability mapped to its exact affected version, with CVSS score and NVD link
- EOL Calendar — see every version going end-of-life in the next 30, 60 or 90 days
- Weekly CVE Report — every Monday, a digest of critical vulnerabilities affecting developer stacks
- Free — no account required
| Category | Examples |
|---|---|
| Languages | PHP, Python, Ruby, Node.js, Go, Java, .NET, Perl |
| Databases | PostgreSQL, MySQL, MongoDB, Redis, MariaDB, CouchDB |
| Operating Systems | Ubuntu, Debian, RHEL, CentOS, Alpine Linux, macOS |
| Web Servers | nginx, Apache HTTP Server, HAProxy |
| Runtimes & Frameworks | Django, Laravel, Spring Boot, Rails, Angular, React |
| Containers & Cloud | Docker, Kubernetes, Amazon Linux |
→ Browse all 459 technologies on eolcanary.com
Software that reaches end of life stops receiving security updates. Any new CVE discovered after EOL will never be patched by the vendor. Running EOL software in production exposes your stack to known, unmitigated vulnerabilities.
Common risks:
- Known CVEs left unpatched — attackers actively target EOL software
- Compliance failures — PCI-DSS, SOC 2 and ISO 27001 require supported software versions
- No vendor support — no patches, no hotfixes, no security advisories
| Source | Data |
|---|---|
| endoflife.date | EOL dates, release cycles, LTS status |
| NVD (NIST) | CVE data, CVSS scores, vulnerability descriptions |
Data is synced daily. Each technology page on EOLCanary shows all release cycles, their support status, and every CVE mapped to the exact affected version.
- 🌐 Website: https://eolcanary.com
- 🔍 Explore: https://eolcanary.com/explore
- 📅 EOL Calendar: https://eolcanary.com/eolcalendar
- 📰 Weekly CVE Report: https://eolcanary.com/weekly/cve
- PHP end-of-life dates
- Node.js end-of-life dates
- Ubuntu end-of-life dates
- Python end-of-life dates
- PostgreSQL end-of-life dates
- MySQL end-of-life dates
- Redis end-of-life dates
- Docker end-of-life dates
- Kubernetes end-of-life dates
- Angular end-of-life dates
Data updated daily. Free to use.