advisory

RSS

Malicious Claude Code extension distributed through Cursor marketplace

Threat Research

‘Node2Shell’ vulnerability (CVE-2026-111497) in active exploitation

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Proof-of-concept exploit released for PHP vulnerabilities (CVE-2026-109618, CVE-2026-109619)

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Citrix NetScaler vulnerability (CVE-2026-88779) in active exploitation

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Citrix NetScaler vulnerabilities (CVE-2026-88771, CVE-2026-88772) in active exploitation

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Kiteworks recommends server shutdown pending possible attack

Threat Research

Cisco Secure Email Gateway vulnerability (CVE-2026-76461) in active exploitation

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SonicWall SMA1000 vulnerabilities (CVE-2026-83548, CVE-2026-83549) in active exploitation

Threat Research

SonicWall SMA1000 vulnerabilities in active exploitation

Threat Research