Track daily vulnerability activity, KEV additions, public exploits, critical disclosures, and EPSS risk shifts.
Daily summary
Atlassian Confluence Server: public exploit or PoC linked (privilege escalation)
4 new critical disclosures — review patch status on exposed services.
Top threats today
Three highest-priority changes — analyst brief, not a CVE dump.
Active exploit activity
CVE-2021-26085Atlassian Confluence Server Pre-Authorization Arbitrary File Read
Public exploit or PoC available
Exploit activity linked
Potential privilege escalation to admin/root
Atlassian Confluence Server privilege escalation now has public exploit or PoC linkage — assume opportunistic scanning and targeted follow-on activity.