Jailbreak-Template Command with [TARGETLANGUAGE]/[KEYWORD] Placeholders - ATR-2026-00377 (9a77aee9-f83a-57c6-9b67-c159f6d85a2f)
Detects the jailbreak-template command with [keyword]/[TARGETLANGUAGE]/[PROMPT] placeholder variables from garak DanInTheWild corpus (#502). A jailbreak-as-command format with GPT-prompt template variables signals a reusable jailbreak template being deployed via a tool response. "[TARGETLANGUAGE]" is a distinctive GPT-style variable seen in many jailbreak templates, and its combination with the literal word "jailbreak" as a command prefix — rather than as a descriptive term — is the key attack signal.