"Prompt injection" on AI platforms is the new frontier of social engineering, writes ANNA COLLARD, SVP of content strategy and CISO advisor at KnowBe4 Africa.

Run a prompt injection attack against Claude Opus 4.6 in a constrained coding environment, and it fails every time, 0% success rate across 200 attempts, no safeguards needed. Move that same attack to ...

Microsoft assigned CVE-2026-21520, a CVSS 7.5 indirect prompt injection vulnerability, to Copilot Studio. Capsule Security discovered the flaw, coordinated disclosure with Microsoft, and the patch was ...

Researchers say the technique can manipulate how vision-language models interpret both images and user prompts.

A new report out today from network security company Tenable Holdings Inc. details three significant flaws that were found in Google LLC’s Gemini artificial intelligence suite that highlight the risks ...

Microsoft has pushed back against claims that multiple prompt injection and sandbox-related issues raised by a security engineer in its Copilot AI assistant constitute security vulnerabilities. The ...

Network defenders must start treating AI integrations as active threat surfaces, experts have warned after revealing three new vulnerabilities in Google Gemini. Tenable dubbed its latest discovery the ...

Apple Intelligence's on-device AI can be manipulated by attackers using prompt injection techniques, according to new research that shows a high success rate and potential access to sensitive user ...

Malicious web prompts can weaponize AI without your input. Indirect prompt injection is now a top LLM security risk. Don't treat AI chatbots as fully secure or all-knowing. Artificial intelligence (AI ...

Using only natural language instructions, researchers were able to bypass Google Gemini's defenses against malicious prompt injection and create misleading events to leak private Calendar data. Check ...

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