Microsoft has warned that information-stealing attacks are "rapidly expanding" beyond Windows to target Apple macOS environments by leveraging cross-platform languages like Python and abusing trusted ...

Update to the Kotlin-backed framework brings duplex streaming to the OkHttp client engine and the ability to cancel in-flight HTTP requests when the client disconnects. JetBrains has released Ktor 3.4 ...

Update 10/17/25: Microsoft fixes the bug using a KIR (Known Issue Rollback) update. More information added to end of story. Microsoft's October Windows 11 updates have broken the "localhost" ...

Currently, streamable_http will call response.raise_for_status() when handling POST requests. (ref). This means that a 401 will bubble up and cause the entire program to crash. While a 401 on server ...

The new DDoS attack vector, which involves HTTP/2 implementation flaws, has been compared to Rapid Reset. Researchers have discovered another attack vector that can be exploited to launch massive ...

A desync attack method leveraging HTTP/1.1 vulnerabilities impacted many websites and earned researchers more than $200,000 in bug bounties. New variants of the HTTP request smuggling attack method ...

code in src/mcp/client/streamable_http.py:162 validates the payload from incoming SSE messages. However, on the server side, EventSourceResponse is used, which ...

Editor’s note: This story has been updated to reflect the timing of Sean Spicer’s conversation with Alan Dershowitz. The interview was initially released in March, and Spicer reposted it on July 11.