Data exfiltration via cyberattack is top-of-mind for financial services firms. Regulatory attention is primarily focused on the risk of impersonation to misappropriate funds, but there are two other ...

SAN FRANCISCO, Jan. 21, 2026 /PRNewswire/ -- Nightfall today announced the launch of its AI Browser Security solution, designed to stop real-time data exfiltration through AI tools, AI-powered ...

AI copilots are incredibly intelligent and useful — but they can also be naive, gullible, and even dumb at times. A new one-click attack flow discovered by Varonis Threat Labs researchers underscores ...

Dubbed "Reprompt," the attack used a URL parameter to steal user data. A single click was enough to trigger the entire attack chain. Attackers could pull sensitive Copilot data, even after the window ...

Researchers identified an attack method dubbed “Reprompt” that could allow attackers to infiltrate a user’s Microsoft Copilot session and issue commands to exfiltrate sensitive data. By hiding a ...

Security researchers from Radware have demonstrated techniques to exploit ChatGPT connections to third-party apps to turn indirect prompt injections into zero-click attacks with worm-like potential ...

There’s a well-worn pattern in the development of AI chatbots. Researchers discover a vulnerability and exploit it to do something bad. The platform introduces a guardrail that stops the attack from ...

Dubbed "Reprompt," the attack used a URL parameter to steal user data. A single click was enough to trigger the entire attack chain. Attackers could pull sensitive Copilot data, even after the window ...

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.

MAHWAH, N.J., Jan. 08, 2026 (GLOBE NEWSWIRE) -- Radware (RDWR) ® (NASDAQ: RDWR), a global leader in application security and delivery solutions for multi-cloud environments, today announced the ...