https://defend.network/briefings/zimbra-zero-day-laundry-bear-langflow-rce-2026-07-24.html defend.network en 2026-07-24T06:30:00Z Zimbra zero-day exploited by Laundry Bear; Langflow RCE added to KEV https://defend.network/briefings/ubuntu-wordpress-adobe-critical-exploits-patching-urgen-2026-07-23.html defend.network en 2026-07-23T06:30:00Z Ubuntu, WordPress, Adobe critical flaws under active exploitation; CISA KEV adds four CVEs https://defend.network/briefings/sharepoint-wordpress-ransomware-active-exploits-2026-07-22.html defend.network en 2026-07-22T06:30:00Z SharePoint RCE, WordPress flaws, PAN-OS actively exploited in ransomware campaigns