Verizon — Vulnerabilities & Security Advisories 3

Verizon operates as a telecommunications provider offering wireless, broadband, and enterprise solutions. Historically, vulnerabilities across their systems have included remote code execution, cross-site scripting, and privilege escalation, particularly in web applications and network infrastructure. The company maintains a security presence through acquisitions like Yahoo and AOL, though these have introduced additional security challenges. Notable incidents include the 2019 data breach affecting 14 million customers through a third-party API vulnerability, and ongoing concerns about third-party risk management. Current CVEs reflect persistent issues in web application security, with a focus on authentication flaws and input validation weaknesses across their diverse digital portfolio.