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CVE-2026-75501: Calix Router WAN-side UPnP Exposes Internal Devices — Warptech Lab News

CVE-2026-75501: Calix Router WAN-side UPnP Exposes Internal Devices

1. Basic Information Article Title: Calix GS7 XGS GS5239XG residential router contains...

martedì 25 agosto 2026 New tab

2,403 words~11 min read

1. Basic Information

Article Title: Calix GS7 XGS GS5239XG residential router contains missing authentication vulnerability

Publisher: CERT/CC

Publish Date: 2026-08-21

Update Date: 2026-08-21

Other newsrooms on this story

· 3 sources

Full timeline →

bleepingcomputer.com·Aug 24, 2026 · 6 g fa
Unpatched Calix flaw lets hackers bypass NAT to expose internal devices
bleepingcomputer.com·Aug 26, 2026 · 4 g fa
Ubiquiti patches three max severity security vulnerabilities
thehackernews.com·Aug 21, 2026 · 9 g fa
Cisco Patches Nine Crosswork and Secure Workload Flaws, Five Scoring CVSS 10.0

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