Frequently asked questions about reported Citrix NetScaler zero-day vulnerabilities

CVE-2026-111497 Portfolio Status: Impact of Brotli Vulnerability (CVE-2026-111497) on Palo Alto Networks Products (Severity: CRITICAL)

CVE-2026-109618 Impact of Critical Vulnerabilities in PHP (CVE-2026-109618, CVE-2026-109619) on Palo Alto Networks Products (Severity: CRITICAL)

From Hijacked PBX to Stolen Trunk: INJ3CTOR3’s Campaign Evolves

Executive Summary In May, Cyble Research & Intelligence Labs (CRIL) documented JOMANGY, a PHP webshell generation deployed by INJ3CTOR3 with self-healing persistence channels and a built-in toll-fraud dialer. Back then, the fraud ran through the victim's own PBX, so removing the implant would have stopped it. Artifacts we collected from the operator's C2 staging servers during mid-September 2026 show that this is no…

Breach victims discover their data was held by companies they’ve never heard of

Nearly seven in ten people affected by data breaches handled by Kroll were exposed through an outside supplier, according to its Data Breach Outlook 2026. Businesses rely on outside providers to store information, process transactions and operate software. A breach at one of those providers can expose customer records across multiple organizations, including people who have never heard of the company holding their da…