CVE-2026-0257

• 1st June – Threat Intelligence Report

  1st June – Threat Intelligence Report For the latest discoveries in cyber research for the week of 1st June, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Carnival Corporation, a global cruise line operator, has confirmed a data breach affecting near

• Threat Brief: Active Exploitation of PAN-OS CVE-2026-0257

  Threat Brief: Active Exploitation of PAN-OS CVE-2026-0257 We include indicators of activity and mitigations for PAN-OS vulnerability CVE-2026-0257. The post Threat Brief: Active Exploitation of PAN-OS CVE-2026-0257 appeared first on Unit 42 . Threat Brief: Active Exploitation o

• When “Hi, This Is IT” Comes Through Microsoft Teams

  When “Hi, This Is IT” Comes Through Microsoft Teams Attackers are increasingly targeting collaboration platforms like Microsoft Teams. Learn the risks and key steps to strengthen your organization's security. The post When “Hi, This Is IT” Comes Through Microsoft Teams appeared

• Blinding the Watchmen: Abusing Cloud Logging Services for Defense Evasion and Visibility

  Blinding the Watchmen: Abusing Cloud Logging Services for Defense Evasion and Visibility Unit 42 research examines attack scenarios targeting cloud logging services. Learn how to defend against log manipulation and defense evasion. The post Blinding the Watchmen: Abusing Cloud L

• The Frontier AI Vulnerability Burst: Industrializing Autonomous Zero-Day Discovery in Open-Source Software

  The Frontier AI Vulnerability Burst: Industrializing Autonomous Zero-Day Discovery in Open-Source Software Frontier AI is reshaping vulnerability discovery. Learn how our NOVA system found 14,000+ unknown vulnerabilities across the open-source software supply chain. The post The

• Pickle in the Middle – Hijacking Vertex AI Model Uploads for Cross-Tenant RCE

  Pickle in the Middle – Hijacking Vertex AI Model Uploads for Cross-Tenant RCE Unit 42 discovered a Vertex AI Python SDK vulnerability that allows remote code execution via bucket squatting. Read the article for more. The post Pickle in the Middle – Hijacking Vertex AI Model Uplo

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