Palo Alto Networks has fixed a Critical PAN-OS vulnerability (CVE-2021-3064) in GlobalProtect Portal and Gateway Interfaces.
VMware has issued a security fix for a VMware Tanzu Application Service for VMs vulnerability CVE-2021-22101.
Attackers have been exploiting vulnerable ZOHO ManageEngine ADSelfService Plus software as part of a targeted campaign.
Citrix has addressed a Critical unauthenticated denial of service (DoS) vulnerability CVE-2021-22955 in ADC and Citrix Gateway products.
VMware has issued a security fix for a VMware vCenter Server IWA privilege escalation vulnerability (CVE-2021-22048).
Apple has released security fixes for iCloud for Windows 13. An attacker could exploit these vulnerabilities to take control of affected devices.
Adobe has released security updates for Adobe RoboHelp, InCopy, and Creative Cloud Desktop Application.
Microsoft has released the November 2021 Security Updates that includes patches for 55 vulnerabilities, 6 of those rated Critical. The updates also address 2 zero-day bugs being actively exploited in the wild.
Samba has released a software updates to fix 8 vulnerabilities in multiple Samba software products.
Software giant SAP has released November 2021 Security Patch Day that includes seven new separate security advisories and patches, two of those were updates to previously released patches.