Multiple Critical Vulnerabilities Disclosed in Apache OpenOffice, IBM Watson Speech Services, and Cisco UCS Central Software

A daily brief of CVEs for November 8, 2026, highlights several critical vulnerabilities. These include multiple uncontrolled memory access and out-of-bounds write flaws in Apache OpenOffice versions through 4.1.16, which could lead to attacks via crafted documents. IBM Watson Speech Services Cartridge versions 4.0.0 through 5.4.0 are also affected by vulnerabilities that could allow remote attackers to obtain sensitive information or cause denial of service. Additionally, Cisco UCS Central Software has a vulnerability in its web-based management interface.