Top 10 vulnerabilities of the week (Sep 22–28, 2026): 5 actively exploited
This week's 10 most urgent vulnerabilities, including 5 CISA confirmed as actively exploited, ranked from CISA and NIST data.
Category: Top 10
Weekly ranked lists built from data, never opinion: the week’s most urgent vulnerabilities (CISA and NIST), crypto’s biggest movers (CoinGecko), and the most-read product and tech stories on TechUpscale. Every list states its ranking rule.