CVE-2026-18051 (CVSS 10) is an unauthenticated arbitrary file write in W3 Total Cache, exposing 900k+ WordPress sites. Update to 2.10.5. Related Posts: CVE-2026-13737: Commvault Command Execution Flaws Expose Networks CVE-2026-21580: Stored XSS Hits Atlassian Confluence BeyondTrust EPM Flaws Allow Windows Privilege Escalation The post CVE-2026-18051 (CVSS 10): Unauthenticated Arbitrary File Write Hits 900k W3 Total Cache Sites appeared first on Daily CyberSecurity.

Apache Struts DoS flaws span CVE-2026-73633, CVE-2026-73634, and CVE-2026-73635, plus two JSON plugin bugs. Upgrade to 7.3.0. Related Posts: CVE-2026-19188: Haiwell HMI Gateway Flaw Lets Attackers Execute Arbitrary OS Commands With Root Privileges (CVSS 10.0) Linux AF_PACKET Race (03390aa): PoC Exploit Enables Local Privilege Escalation Citrix NetScaler Pre-Auth RCE CVE-2026-8452 Gets Public Exploit Code The post Apache Struts Patches Five Flaws Including Unauthenticated DoS Bugs appeared fir