Blog Series
Endless Lifecycle Support
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LoopBack 3 End of Life...
Key Takeaways LoopBack 3 reached community end of life in December 2020 and gets no upstream fixes. If LoopBack came bundled with IBM API Connect, check that product’s lifecycle first....
How to Stay Secure After...
Key Takeaways Commons Collections often arrives transitively, so it may be in your build even if nobody added it. Its functors package supplied the building blocks for Java’s best-known deserialization...
What Apache Commons Lang EOL...
Key Takeaways Commons Lang turns up throughout enterprise Java stacks, so one unpatched copy becomes a fleet problem. Apache delivers fixes in later releases rather than backport branches, so older...
webpack Vulnerabilities Can Outlive the...
Key Takeaways Build tools create production risk even when they never ship as application runtime code. webpack publishes no LTS branches, and fixes arrive in the active 5.x line rather...
The Lodash Vulnerability Problem Changed,...
Key Takeaways Lodash was dormant, not end of life, and its revival brought new CVEs against long-pinned versions. A single estate can carry several Lodash versions, most of them pulled...
CentOS Stream 9 End of...
Key Takeaways CentOS Stream 9 is scheduled to reach end of life on May 31, 2027. After that date, the CentOS Project stops shipping security patches and bug fixes for...
Express.js End of Life and...
Key Takeaways Express 4 has been in maintenance since April 2025, with EOL targeted from October 2026. Only the newest release in a major line gets fixes, so pinned 4.x...
Ubuntu 22.04 End of Life:...
Key Takeaways Your 22.04 servers still boot. Still serve traffic. Still pass every health check. And that’s kind of the problem. Ubuntu 22.04 end of life doesn’t show up as...
Fastify EOL: Versions, Dates, Risks...
Key Takeaways Run an inventory across a large Node.js fleet and you will usually find services still running Fastify v3, which reached its end of LTS in June 2023. That...
Python Security Issues: Common Risks...
Key Takeaways Python security issues come from what you import as much as from what you write. Typosquatting and dependency confusion are well-documented ways malicious packages reach PyPI users. When...
When Werkzeug Reaches End of...
Key Takeaways Unsupported Werkzeug means upstream fixes stop, leaving affected applications without an upstream patch when new vulnerabilities emerge. Rushed upgrades can introduce production bugs, dependency issues, technical debt, and...