F5's Guardrails blocks prompts that attempt jailbreaks or injection attacks, for example, while its AI Red Team automates ...
Miggo’s researchers describe the methodology as a form of indirect prompt injection leading to an authorization bypass. The ...
Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.