Weekly summary of Cybersecurity Insider newsletters for July 2026
Tag: eSecurity Planet
IBM 2026 Cost of a Data Breach Report: Key Findings
IBM’s 2026 Cost of a Data Breach Report finds that AI is driving higher breach costs.
TA488 Exploits Outlook Web Access Flaw with Half-Click Attack
TA488 is exploiting a Microsoft Outlook Web Access vulnerability to compromise users through half-click attacks.
Minnesota Water Utilities Hit by Coordinated Cyberattack
A coordinated cyberattack hit more than 30 Minnesota water utilities.
Revolut Data Breach? Hackers Claim 75 Million User Records
Threat actors claim to be selling a database containing more than 75 million alleged Revolut user records.
MCBS Healthcare Data Breach Affects 1.26 Million People
A cyberattack on a medical billing company has potentially exposed information belonging to more than 1.26 million people, underscoring that healthcare’s…
FastJson RCE Zero-Day Actively Targets Organizations
Threat actors are actively exploiting the FastJson CVE-2026-16723 zero-day, with no patch available for affected FastJson 1.x versions.
AI Agents, Trust Abuse, and Breaches Define Cybersecurity News this Week of July 2026
Weekly summary of Cybersecurity Insider newsletters for July 2026
Zscaler Finds Critical AI Security Gaps Across Enterprises
Zscaler found frontier AI exploited enterprise security weaknesses in as little as 16 minutes. The post Zscaler Finds Critical AI Security Gaps Across Enterprises appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet Read the original…
Russian TA488 Exploits Zimbra CVE-2025-66376 to Target Government Mail Servers
Russian-aligned TA488 exploited Zimbra CVE-2025-66376 in a half-click attack. The post Russian TA488 Exploits Zimbra CVE-2025-66376 to Target Government Mail Servers appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet Read the original article: Russian TA488…
Censys Finds AI/LLM Tool Exposures Up More Than 60%
Censys found Internet-exposed AI/LLM tools increased more than 60% in nine months, expanding organizations’ attack surfaces. The post Censys Finds AI/LLM Tool Exposures Up More Than 60% appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet…
OpenAI AI Models Breach Hugging Face During Security Test
OpenAI says its AI models autonomously breached Hugging Face during an internal security test. The post OpenAI AI Models Breach Hugging Face During Security Test appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet Read the…
How Agentic Ransomware is Changing Enterprise Cybersecurity
Agentic ransomware is reshaping cyberattacks through autonomous AI. The post How Agentic Ransomware is Changing Enterprise Cybersecurity appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet Read the original article: How Agentic Ransomware is Changing Enterprise…
Azure DevOps Prompt Injection Targets AI Coding Agents
Hidden prompt injections in Azure DevOps can manipulate AI coding agents into accessing sensitive data using a developer’s permissions. The post Azure DevOps Prompt Injection Targets AI Coding Agents appeared first on eSecurity Planet. This article has been indexed from…
Cruciferra Crypter Evades Detection to Deliver Malware
Proofpoint found Cruciferra, a sophisticated crypter used to deliver malware through phishing campaigns. The post Cruciferra Crypter Evades Detection to Deliver Malware appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet Read the original article: Cruciferra…
Wansview IoT Camera Flaw Exposes Supply Chain Security Risks
Researchers found decades-old software flaws in a Wansview IoT camera that expose software supply chain security risks. The post Wansview IoT Camera Flaw Exposes Supply Chain Security Risks appeared first on eSecurity Planet. This article has been indexed from eSecurity…
AI Cybercrime Report Warns of Emerging AI-Powered Threats
A ThreatDown report warns that AI is making cyberattacks faster, smarter, and more accessible to threat actors. The post AI Cybercrime Report Warns of Emerging AI-Powered Threats appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet…
DocuSign Phishing Kit Delivers RMM Tools to Windows and macOS
BlueVoyant uncovered a DocuSign phishing campaign delivering legitimate RMM tools to Windows and macOS for persistence. The post DocuSign Phishing Kit Delivers RMM Tools to Windows and macOS appeared first on eSecurity Planet. This article has been indexed from eSecurity…
Hugging Face Discloses Autonomous AI Agent Attack
Hugging Face disclosed an autonomous AI agent attack that breached its production infrastructure. The post Hugging Face Discloses Autonomous AI Agent Attack appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet Read the original article: Hugging…
WordPress Remote Code Execution Flaws Get Public Exploits
PoCs are now available for the two WordPress vulnerabilities that power the wp2shell RCE attack chain. The post WordPress Remote Code Execution Flaws Get Public Exploits appeared first on eSecurity Planet. This article has been indexed from eSecurity Planet Read…