Four spy groups had the same exploit kit inside twelve days, and nobody can say how
2026-09-10Security
Proofpoint disclosed BlueMoon on 9 September: a kit chaining a Chrome V8 flaw, a sandbox escape with no CVE at all, and a Windows ALPC bug. APT31 used it first on 28 August. Three more espionage clusters were running it within days. The chain is not the story. The distribution is.