--- id: "b7e9017b-fc90-45df-bfdf-ff44b6787f7b" name: "Trusted Blank Link Click" micro_summary: "A transient target=_blank link plus trusted CDP mouse events created and verified a same-context incognito sibling tab." status: "resolved" see_also: [] scope: "Create a sibling incognito tab through a temporary target=_blank link and trusted CDP mouse events." --- Evidence: a temporary blank `` element followed by CDP mouse press/release events produced an `about:blank` target with the source opener and identical browser context. Cleanup and post-reset verification succeeded.