Posts

The Hacker News - New ChatGPT Lockdown Mode Limits Tools That Could Enable Data Exfiltration

OpenAI has begun rolling out a new Lockdown Mode to ChatGPT for eligible personal accounts to reduce the risk of data exfiltration arising from prompt injection attacks. The feature is primarily designed for people and organizations that handle sensitive data and require stricter protection guarantees. Lockdown Mode is available to logged-in users across Free, Go, Plus, and Pro, and from The Hacker News https://thehackernews.com/2026/06/new-chatgpt-lockdown-mode-limits-tools.html

The Hacker News - CISA Adds Actively Exploited SolarWinds Serv-U DoS Flaw to KEV Catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a high-severity security flaw impacting SolarWinds Serv-U multi-protocol file server software to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The vulnerability, tracked as CVE-2026-28318 (CVSS score: 7.5), is a denial-of-service (DoS) bug that causes the service to crash from The Hacker News https://thehackernews.com/2026/06/cisa-adds-actively-exploited-solarwinds.html

The Hacker News - Miasma Worm Hits 73 Microsoft GitHub Repositories in Major Supply Chain Attack

Microsoft's GitHub repositories have become the latest to fall victim to the ongoing Miasma self-replicating supply chain attack campaign. The incident impacted 73 Microsoft repositories across four of its GitHub organizations, including Azure, Azure-Samples, Microsoft, and MicrosoftDocs, per OpenSourceMalware. The development has GitHub to disable access to those repositories. "Access to this from The Hacker News https://thehackernews.com/2026/06/miasma-worm-hits-73-microsoft-github.html

KnowBe4 - Your KnowBe4 Fresh Content Updates from May 2026

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John N Just, Ed.D. - Chief Learning Officer I have said it before, and I will say it again. Every time I think the KB4 Studios UK team has peaked, they somehow manage to outdo themselves. Season 7 of The Inside Man is here, and I could not be more proud of what this team has created. We celebrated the world premiere at KB4-CON, and the reaction in that room said it all. We also had another premiere on June 1st at the iconic Odeon Cinema Leicester Square in London — the same legendary theater where we have gathered fans in the past from around the world to experience this series on the big screen. from KnowBe4 Blog https://blog.knowbe4.com/your-knowbe4-fresh-content-updates-from-may-2026

The Hacker News - Only 10% of SOCs Say They’re Getting Excellent Value From AI. Here’s What the Second Wave Has to Deliver

Eighteen months ago, the AI SOC was a marketing line. Today it's a budget item. The category has crossed over from interesting to inevitable, with billions of dollars now flowing into AI-powered security operations platforms, agentic SOC tools, and AI co-pilots built into every layer of the security stack. The data shows SOCs are buying, deploying, and standing up AI capabilities at the fastest from The Hacker News https://thehackernews.com/2026/06/only-10-of-socs-say-theyre-getting.html

KnowBe4 - The Silent Invitation: A Deep Dive into Calendar Invite Phishing

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Lead Analysts: Jeewan Singh Jalal, Prabhakaran Ravichandhiran and Anand Bodke from KnowBe4 Blog https://blog.knowbe4.com/silent-invitation-calendar-invite-phishing-threat-labs

The Hacker News - Hackers Exploit Critical Everest Forms Pro WordPress Plugin Flaw to Take Over Sites

Threat actors are actively exploiting a critical security flaw in Everest Forms Pro, a WordPress plugin with about 4,000 active installations, to execute arbitrary code, leading to a complete site compromise. The vulnerability in question is CVE-2026-3300 (CVSS score: 9.8), a remote code execution bug impacting all versions of the plugin up to, and including, 1.9.12. A patch for the flaw was from The Hacker News https://thehackernews.com/2026/06/hackers-exploit-critical-everest-forms.html