CVE-2026-48932

A flaw in Node.js HTTP client can cause a request desynchronization for Node.js-based forwarding proxies that rebuild outbound headers from the visible IncomingMessage headers while piping the original body to a reused backend connection. Node.js can omit headers beyond maxHeadersCount /...

CVE-2026-48932

A flaw in Node.js HTTP client can cause a request desynchronization for Node.js-based forwarding proxies that rebuild outbound headers from the visible IncomingMessage headers while piping the original body to a reused backend connection. Node.js can omit headers beyond maxHeadersCount /...

X (Formerly Twitter): Profile Pic padding (Length-hiding) fails due to use of GZIP

Back in August, I noted that Twitter was appending anywhere from dozens to thousands of junk 0x20 bytes on the end of the JPEG and PNG files they serve for users’ profile images. It was suggested that, though invalid, they were doing this deliberately, as an information-hiding mechanism. The HTTP...