Cyber BriefingCyber Briefing: 2025.09.17ChatGPT calendar flaw steals emails, SMBv1 update breaks shares, Scattered Spider resurfaces, DHS data leak, npm worm, JLR hit, RaccoonO365 down, MS support endingCyberMaterialSep 17, 2025∙ PaidShareContinue reading this post for free, courtesy of CyberMaterial.Claim my free postOr purchase a paid subscription.PreviousNext