The Top 50 Products Reaching End of Life in 2026 The definitive list of software, runtimes, operating systems, databases, and hardware ending support in 2026. For each product: the exact date, the CVE risk level, and what to do about it. Every year, dozens of major software products reach end of life. Vendors stop issuing security patches. CVEs accumulate indefinitely. And most organizations only find out when something breaks — or when an attacker finds out first. 2026 is a particularly heavy year for EOL events. Major runtime versions, widely deployed operating systems, core databases, and critical enterprise hardware are all crossing their support thresholds this year. This list covers the 50 most impactful — ranked by deployment breadth and security consequence. The CVE blind spot: Products marked Past EOL are no longer receiving security patches. Every CVE disclosed against them after their EOL date accumulates indefinitely. Most vulnerability scanners do not flag this.…