threat-intel OpenAI Overhauls Model Security With Sandboxing, 30-Minute Alerts, and Training Pauses OpenAI is significantly bolstering its AI model security with a new, multi-layered monitoring system and operational pauses. Following incidents involving similar AI models and a security breach at Hugging Face, the comp… SecurityWeek · Aug 20, 2026 High aicybersecuritymonitoring
vulnerability Exploitation Expected for Critical Authentication Bypass Patched in Citrix NetScaler Citrix has announced patches for a critical authentication bypass vulnerability in its NetScaler ADC and NetScaler Gateway products. This flaw, with a CVSS score of 9.3, allows unauthenticated remote attackers to gain ac… SecurityWeek · Aug 20, 2026 Critical CVE-2026-19490CVE-2026-19489patchauthenticationvulnerability
vulnerability Critical GitLab Flaw Exploited Shortly After Disclosure A critical vulnerability in GitLab (CVE-2026-19478) was quickly exploited by threat actors shortly after its disclosure. The code injection flaw allowed unauthenticated users to delete public projects and modify user dat… SecurityWeek · Aug 20, 2026 Critical CVE-2026-19478gitlabvulnerabilitygraphql
threat-intel Hackers Using AI to Target Siemens PLCs in Critical US Sectors US government agencies have issued a cybersecurity advisory warning critical infrastructure organizations about a growing threat of hackers using AI to target Siemens PLCs. The attackers are scanning for exposed PLCs and… SecurityWeek · Aug 20, 2026 High USicsplccybersecurity
threat-intel Virtual Event Today: CodeSecCon – Secure Your Code and Applications CodeSecCon, a virtual event focused on software security, is taking place today. The event aims to help developers and cybersecurity professionals improve application security practices and address challenges in DevSecOp… SecurityWeek · Aug 19, 2026 Info devsecopssecure codingai security
threat-intel Prevalent AI Raises $22 Million to Expand Data Fabric Platform Prevalent AI, a UK-based data fabric company specializing in cybersecurity, has raised $22 million to expand its operations and enhance its platform, addressing the growing challenges of fragmented data in enterprise env… SecurityWeek · Aug 19, 2026 Info UKdata fabricaicybersecurity
threat-intel US Charges 17 Iranian Hackers, Offers $10 Million Rewards for 5 of Them The US Department of Justice has charged 17 Iranian hackers associated with the Mabna Institute, a company operating on behalf of the Islamic Revolutionary Guard Corps (IRGC). These hackers targeted over 100,000 professo… SecurityWeek · Aug 19, 2026 High IRAUCAcybercrimehackingdata theft
threat-intel Cl0p Ransomware Group Names Over 40 Victims of PTC Windchill Campaign The Cl0p ransomware group has publicly named over 40 organizations allegedly targeted in a campaign exploiting a vulnerability in PTC’s Windchill PLM platform. The group gained unauthorized access to sensitive data, incl… SecurityWeek · Aug 19, 2026 High CVE-2026-12569DEvulnerabilityransomwaredata breach
threat-intel CISA Urges Immediate Patching of Exploited Microsoft, VMware, Apple Vulnerabilities The CISA has issued an urgent warning about four actively exploited vulnerabilities affecting Microsoft, VMware, and Apple products. These flaws, including a double-free in Windows IKE and a weak authentication bypass in… SecurityWeek · Aug 19, 2026 Critical CVE-2026-33824CVE-2026-55040CVE-2026-59310CHvulnerabilitypatchingremote code execution
threat-intel 943 Patches Rolled Out With Oracle’s August 2026 Security Update Oracle released a massive update – 943 security patches – as part of its August 2026 Critical Security Patch Update, addressing over 1,000 unique vulnerabilities across numerous products. Many of these flaws, particularl… SecurityWeek · Aug 19, 2026 High patchingvulnerabilitiessecurity
vulnerability Chrome, Firefox Updates Patch Dozens of Vulnerabilities Google and Mozilla have released security updates for Chrome and Firefox, addressing a significant number of vulnerabilities, including critical and high-severity flaws. These updates aim to prevent exploitation of issue… SecurityWeek · Aug 19, 2026 High vulnerabilitypatchsecurity
data-breach CareCloud Data Breach Impact Grows to 3.7 Million Individuals A significant data breach at CareCloud has impacted over 3.7 million individuals, exposing sensitive personal and medical information. The breach, initially detected in March, involved unauthorized access to CareCloud’s… SecurityWeek · Aug 19, 2026 High data breachhealthcareaws
threat-intel Webinar Today: Rethinking Cyber Defense for AI-Speed Attacks The rapid advancement of AI is drastically shortening the time between vulnerability discovery and exploitation, forcing a fundamental shift in cybersecurity strategies. This webinar explores how AI is empowering attacke… SecurityWeek · Aug 18, 2026 Medium aicybersecuritythreat intelligence
threat-intel CISO Conversations: Nico Waisman – From Self-Taught Hacker to AI-Driven Offensive Security at XBOW Nico Waisman’s cybersecurity journey is a remarkable and almost accidental one, beginning with a childhood fascination with hacking in Argentina and culminating in his current role as CISO at XBOW, a company specializing… SecurityWeek · Aug 18, 2026 High ARcybersecurityoffensive-securityai
threat-intel AI-Driven Vulnerability Surge Breaks the Traditional Patching Model Rapid7’s analysis reveals a significant shift in the cybersecurity landscape driven by AI, leading to a dramatic increase in disclosed and exploited vulnerabilities. The traditional patching model is becoming obsolete du… SecurityWeek · Aug 18, 2026 High CHRUIRaivulnerabilitiespatching
threat-intel Xpander Raises $7.5 Million for AI Management and Governance Xpander, a startup founded by former AWS engineers, has secured $7.5 million in seed funding to help organizations manage and deploy AI agents. The platform aims to simplify AI adoption and governance for businesses stru… SecurityWeek · Aug 18, 2026 Info aiagentgovernance
threat-intel Fortinet Acquires AI Security Company Virtue AI Fortinet has acquired Virtue AI, an AI security company, to bolster its defenses against emerging threats related to artificial intelligence and autonomous systems. This acquisition will allow Fortinet to proactively ide… SecurityWeek · Aug 18, 2026 Medium aiartificial intelligencered teaming
vulnerability 300,000 WordPress Sites Potentially Exposed to Hacking Due to Form Plugin Flaw A critical vulnerability in the Forminator Forms plugin for WordPress is exposing over 300,000 websites to potential remote code execution attacks. The flaw stems from inadequate file type validation, allowing attackers… SecurityWeek · Aug 18, 2026 Critical CVE-2026-15748wordpressvulnerabilityrce
data-breach Heights Finance Data Breach Impacts at Least 1.2 Million Individuals Heights Finance Holdings experienced a data breach affecting over 1.2 million individuals, exposing sensitive personal and financial information. The breach occurred through a compromised third-party cloud platform, and… SecurityWeek · Aug 18, 2026 High USdata breachfinancialidentity theft
vulnerability GitLab Patches Critical Code Injection Vulnerability GitLab has released patches to address two critical vulnerabilities, including a code injection flaw that could allow unauthorized data modification and deletion. These vulnerabilities affected multiple versions of GitLa… SecurityWeek · Aug 18, 2026 Critical CVE-2026-19478CVE-2026-19650vulnerabilitygraphqlcve
