Squidbleed

Squidbleed (CVE-2026-47729): What Developers Need to Know About the 29-Year-Old Squid Proxy Vulnerability

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Squidbleed CVE-2026-47729

Introduction On June 23, 2026, security researchers at Calif Security Research published their analysis of CVE-2026-47729 — a heap buffer overread vulnerability in Squid Proxy that had been present in the codebase since a commit in January 1997. They named it Squidbleed. The vulnerability is real, the affected deployment surface is large, and the discovery … Read more

AI-Accelerated Cyberattacks: How AI Is Shrinking the Defender’s Response Window

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AI-accelerated cyberattacks

Introduction For most of the past two decades, the security industry operated on an implicit assumption: defenders had time. A vulnerability would be discovered, a CVE would be published, a patch would ship, and enterprises would deploy it — imperfectly, slowly, but eventually. The attacker’s window existed, but it was measured in weeks or months. … Read more