Latest Threat Brief
Sep 18, 2026
Cyber Threat Brief — September 18 2026
Brevo/Sendinblue Cloudflare Worker ClickFix supply-chain ITW (~100k sites); Check Point Mgmt CVE-2026-91843 unauth root RCE (sk1000155); Unbound DNSSEC CVE-2026-81642 critical heap overflow. Status: Chrome CVE-2026-85046 KEV due TODAY; Cisco ISE/Acronis/Pixel due Sep 19; ESA post-deadline; JFrog Sep 25; Windows/Chrome dues; WWLC/Parallels/Marimo; GrayRabbit; Passkey/SGLang; post-deadline GitLab/SC/PaperCut/MikroTik; Check Point NCSC VPN.
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