#prompt


ChatGPT Flaw Let a Planted Prompt Send a Victim’s Gmail Data to Another Account

Sep 8, 2026 // 17:29

Check Point Research said in a report published today that a single instruction planted in a ChatGPT conversation could cause ChatGPT to quietly work for […]

Russia-Aligned UAC-0099 Plants Nuclear Weapon Prompt in Malware to Disrupt AI Analysis

Sep 1, 2026 // 11:32

Cybersecurity researchers have disclosed a new technique dubbed GuardBreaker that’s been put to use by a Russia-aligned threat actor known as UAC-0099 against a target […]

Amazon Kiro Prompt Injection Can Exfiltrate Sensitive Data Through Kiro Powers

Aug 27, 2026 // 19:40

Cybersecurity researchers have disclosed details of a vulnerability in Amazon Kiro, an artificial intelligence (AI)-powered, agentic integrated development environment (IDE), that could facilitate data exfiltration […]

Poison Claude Sells Discounted Claude Access While Its Operator Sees Every Customer Prompt

Aug 5, 2026 // 19:06

Cybersecurity researchers have discovered more than half-a-dozen services advertisements for illegal access to artificial intelligence (AI) models on underground cybercrime forums and messaging platforms. One […]

Poison Claude Sells Discounted Claude Access While Its Operator Sees Every Customer Prompt

Aug 5, 2026 // 19:05

Cybersecurity researchers have discovered more than half-a-dozen services advertisements for illegal access to artificial intelligence (AI) models on underground cybercrime forums and messaging platforms. One […]

ThreatsDay: Android Spyware, PLC Attacks, AI Image Prompt Injection + 12 More Stories

Jul 23, 2026 // 18:40

Most of this week’s trouble came dressed as something useful. A package stole data. A fake extension opened remote access. A safety app became spyware. […]

OpenAI’s GPT-Red Automates Prompt Injection Testing to Harden GPT-5.6 Sol

Jul 16, 2026 // 11:47

OpenAI has disclosed details of GPT-Red, an internal automated red-teaming model that scales prompt injection vulnerability discovery with an aim to fix issues before the […]

‘Ghostcommit’ hides prompt injection in images to fool AI agents, steal secrets

Jul 12, 2026 // 16:17

Researchers have built a pull request that steals a repository’s secrets by hiding the malicious instruction inside a PNG that AI code reviewers never open. […]

Critical Cursor Flaws Could Let Prompt Injection Escape Sandbox and Run Commands

Jul 2, 2026 // 02:17

Two flaws in Cursor, an AI code editor, could let a single, ordinary-looking prompt break out of the editor’s safety sandbox and run any command […]

Critical Cursor Flaws Could Let Prompt Injection Escape Sandbox and Run Commands

Jul 1, 2026 // 17:47

Two flaws in Cursor, an AI code editor, could let a single, ordinary-looking prompt break out of the editor’s safety sandbox and run any command […]

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