Legacy — PoC Archivehttps://poc.intelseclab.com/tags/legacy/Latest proof-of-concept entries.Hugoen-usWed, 01 Jul 2026 00:00:00 +0000Squidbleed — Squid Proxy FTP Gateway Out-of-Bounds Heap Read (CVE-2026-47729)https://poc.intelseclab.com/pocs/network/2026-07-01_cve-2026-47729-squidbleed-squid-ftp-oob-read/Wed, 01 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/network/2026-07-01_cve-2026-47729-squidbleed-squid-ftp-oob-read/Medium severity — network · CVE-2026-47729. Status: PoC. Affects: Squid Proxy — FTP gateway / directory-listing parser. Tags: memory-disclosure, information-disclosure, Squid, proxy, FTP, heap-overflow, oob-read, credential-theft, legacy.networkMediummemory-disclosureinformation-disclosureSquidproxyFTPheap-overflowoob-readcredential-theftlegacyGNU Inetutils telnetd Unauthenticated Root RCE via NEW-ENVIRON (CVE-2026-24061)https://poc.intelseclab.com/pocs/network/2026-06-30_cve-2026-24061-gnu-telnetd-rce/Tue, 30 Jun 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/network/2026-06-30_cve-2026-24061-gnu-telnetd-rce/Critical severity (CVSS 9.8) — network · CVE-2026-24061. Status: Weaponized. Affects: GNU Inetutils telnetd. Tags: RCE, unauthenticated, authentication-bypass, telnetd, GNU-Inetutils, NEW-ENVIRON, legacy, OT, CISA-KEV, active-exploitation, Python.networkCriticalRCEunauthenticatedauthentication-bypasstelnetdGNU-InetutilsNEW-ENVIRONlegacyOTCISA-KEVactive-exploitationPython