Is CVE-2026-47729 in the CISA Known Exploited Vulnerabilities catalog?

CVE-2026-47729 is not currently listed in the CISA KEV catalog.

Vulnerability intelligence

CVE-2026-47729

CVE-2026-47729 — a Heartbleed-style heap overread in Squid Proxy — sat in production code since 1997. AI-assisted auditing found it. That shift matters more than the bug itself.

2026

What WebPulse reported · 1 analysis

Squidbleed: A 29-Year-Old Bug That AI Found and Humans Missed. The Audit Landscape Just Changed.

CVE-2026-47729 — a Heartbleed-style heap overread in Squid Proxy — sat in production code since 1997. AI-assisted auditing found it. That shift matters more tha

June 25, 2026

View CVE-2026-47729 on the NIST National Vulnerability Database →

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