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Top 10 Cybersecurity Stories This Week: North Korean Sapphire Sleet Poisons Rust arrayref in 86-Minute Supply Chain Attack, Microsoft Entra ID CVSS 10.0 RCE Tagged “Exploited” Then Corrected, T-Mobile Cut a Cable to Stop Salt Typhoon
August 28, 2026 | ITBriefcase.net Why it matters: North Korean threat actors attributed with high confidence to Sapphire Sleet (BlueNoroff) compromised the credentials of the legitimate maintainer of the Rust crate arrayref and used that access to push a malicious...








