Automated Framework to Evaluate and Harden LLM System Instructions against Encoding Attacks

System Instructions in Large Language Models LLMs are commonly used to enforce safety policies, define agent behavior, and protect sensitive operational context in agentic AI applications. These instructions may contain sensitive information such as API credentials, internal policies, and...

kora-lib: Unrecognized Instruction Types Create Empty Stubs That Bypass Fee Payer Policy

Summary When inner CPI instructions use instruction types not recognized by Kora's parser including Token-2022 extension instructions like ConfidentialTransfer, TransferFeeExtension::WithdrawWithheldTokens, etc., they are reconstructed as stub instructions with empty accounts and empty data. Thes...

PHP vulnerability discovery of some ideas-bug warning-the black bar safety net

? php $now1 = date; echo "Now the date is: $now1"; ?& gt; / Use PHP's backticks don't understand your own check the information backquotes"" If $sec variables are not given initial values, may lead to shellexec execute the system instruction / ? php echo "$sec"; // similarly this is also possible...