Google Calendar
Google Calendar invites let researchers hijack Gemini to leak user data
Google fixed a bug that allowed maliciously crafted Google Calendar invites to remotely take over Gemini agents running on the target’s device and leak sensitive user data. The attack unfolded without requiring any user involvement beyond typical interactions with the assistant, which occur daily for users of Gemini. Gemini is Google’s large language model (LLM) […]
ChatGPT will analyze Gmail emails, manage schedule on Google Calendar
ChatGPT appears to be testing support for Gmail and Google Calendar integration. This will allow users to summarise emails and create events. ChatGPT already supports Gmail integration, but it’s tied to Deep Research. Right now, you can use information from Gmail in your Deep Research reports, but it’s not possible to pull up emails from Gmail […]
APT41 malware abuses Google Calendar for stealthy C2 communication
The Chinese APT41 hacking group uses a new malware named ‘ToughProgress’ that exploits Google Calendar for command-and-control (C2) operations, hiding malicious activity behind a trusted cloud service. The campaign was discovered by Google’s Threat Intelligence Group, which identified and dismantled attacker-controlled Google Calendar and Workspace infrastructure and introduced targeted measures to prevent such abuse in the […]
Malicious NPM package uses Unicode steganography to evade detection
A malicious package in the Node Package Manager index uses invisible Unicode characters to hide malicious code and Google Calendar links to host the URL for the command-and-control location. The package, named os-info-checker-es6, appears as an information utility and has been downloaded more than 1,000 times since the beginning of the month. Researchers at Veracode, a code security assessment […]
Ongoing phishing attack abuses Google Calendar to bypass spam filters
An ongoing phishing scam is abusing Google Calendar invites and Google Drawings pages to steal credentials while bypassing spam filters. According to Check Point, which has been monitoring the phishing attack, the threat actors have targeted 300 brands with over 4,000 emails sent in four weeks. Check Point told GeekFeed that the attacks targeted a broad […]