A single malformed web request is all it takes. On May 4, 2026, the Apache Software Foundation quietly filed a vulnerability report with the National Vulnerability Database disclosing a critical flaw ...

HTTP/2 Bomb exploits HPACK and flow control; a single client can hold 32GB memory in 20 seconds, causing server outages.

The Apache Software Foundation has released an update to address a critical flaw in its hugely popular web server that allows remote attackers to take control of a vulnerable system. The first Apache ...

Apache Software Foundation has released HTTP Web Server 2.4.51 after researchers discovered that a previous security update didn't correctly fix an actively exploited vulnerability. Apache HTTP Server ...

What's the difference between Tomcat and Apache? It's a question developers hear frequently. But, when worded that way, it contains some misleading assumptions. Normally, when people ask this question ...

The Apache Software Foundation has released version 2.4.50 of the HTTP Web Server to address two vulnerabilities, one of which is an actively exploited path traversal and file disclosure flaw. The ...

Developers behind the Apache HTTP Server Project are urging users to apply a fix immediately to resolve a zero-day vulnerability. According to a security advisory dated October 5, the bug is known to ...

Apache's HTTP web server is one of the most widely used web servers available today. The software is free and open-source, and it comes with a rich set of features. The Apache HTTP web server is also ...