Calif.io Discovers Squidbleed Vulnerability
Security research firm Calif.io disclosed the Squidbleed vulnerability (CVE-2026-47729) in June 2026. They demonstrated a proof-of-concept that extracts Authorization headers from victims…
Tag: Calif.io
29-Year-Old Squid Proxy Bug ‘Squidbleed’ Leaks Cleartext HTTP Requests
A critical heap over-read vulnerability in the Squid web proxy, dubbed 'Squidbleed' (CVE-2026-47729), can leak cleartext HTTP requests—including credentials and session tokens—to…