Lawmakers in both houses of Congress are demanding answers from the U.S. Cybersecurity & Infrastructure Security Agency (CISA) after KrebsOnSecurity reported this week that a CISA contractor inte
Microsoft Threat Intelligence identified a prompt injection pathway in Claude Code GitHub Action that allowed access to workflow secrets under specific conditions. This research examines the attack ch
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Artificial intelligence platforms may be just as susceptible to social engineering as human beings, but they are proving remarkably good at finding security vulnerabilities in human-made computer code
For the latest discoveries in cyber research for the week of 25th May, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES 7-Eleven, the global convenience store chain, confirme
Plus: Hackers use Meta’s AI bots to hack Instagram accounts, Anthropic helps NSA hackers, a decades-long GPS satellite mystery may have been solved, and more.
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: OWASP Agent Memory Guard: Stop AI agents from being weaponized through their own memory Agent Memory G
Microsoft has created an open-source fork of Windows Terminal called "Intelligent Terminal," and it allows you to use AI directly inside Terminal without interfering with the regular session. [...]
Google released the Google Colab Command-Line Interface, a tool that connects local terminals to remote Colab runtimes. The CLI provides an execution platform for developers and AI agents, letting use
GitHub introduced the Copilot app, a desktop application built for working with AI coding agents, at Microsoft Build 2026. The release expands GitHub’s Copilot product line beyond editor integra
In this Help Net Security video, Michael Adjei, Director, Systems Engineering at Illumio, explains three real world cyber attacks and what went wrong during detection. Adjei walks through a collaborat
Security tools are good at inspecting websites, domains, URLs, and files, so attackers are moving lower in the stack and communicating directly with IP addresses, where visibility is limited. Accordin
Fans looking for tickets, accommodation and match broadcasts are already encountering scams tied to the 2026 FIFA World Cup. The 2026 FIFA World Cup will bring millions of visitors and an estimated 6
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 desig
The threat actor known as PCPJack has hijacked cloud servers associated with Amazon Web Services (AWS), Google Cloud, and Microsoft Azure to create a covert SMTP email relay network. "Compromised busi
Raising $59 million to date, Opal also announced five senior leadership appointments. The post Opal Security Raises $23 Million for AI-Native Identity Governance appeared first on SecurityWeek .
Dashlane has disclosed new details about a brute-force attack that let a threat actor access some customer accounts and copy encrypted vaults. Dashlane said it found no evidence that the attackers com
A researcher has reverse-engineered the iOS SDK that Bright Data embeds in consumer apps and documented how it turns devices, including always-on smart TVs, into exit nodes that relay web-scraping tra
Two things landed within days of each other this week. A security startup reported 21 previously unknown vulnerabilities in FFmpeg, the media library inside almost everything that touches video, all o
Written by: Chad Reams, Tufail Ahmed, Keith Knapp, Ashley Frazer, Tyler McLellan Introduction From January through May 2026, Mandiant identified a financially motivated data theft extortion campaign e
