The Register: Biting the hand that feeds (RSS Feed) on Nostr: Attack hides malware in PNGs and drops custom reverse tunnel on victims' machines ...Attack hides malware in PNGs and drops custom reverse tunnel on victims' machinesNext-level ClickFix wave sets off multi-stage attack chain https://www.theregister.com/security/2026/08/31/attack-hides-malware-in-pngs-and-drops-custom-reverse-tunnel-on-victims-machines/5293480