> RCE flaw in Cisco enterprise communications products probed by attackers (CVE-2026-20045)

Cisco has fixed a critical remote code execution vulnerability (CVE-2026-20045) in some of its unified communications solutions that’s being targeted by attackers in the wild, the company announced on Wednesday via a security advisory. About CVE-2026-20045 CVE-2026-20045 is a code injection vulnerability stemming from improper validation of user-supplied input in HTTP requests. “An attacker could exploit this vulnerability by sending a sequence of crafted HTTP requests to the web-based management interface of an affected device. … More → The post RCE flaw in Cisco enterprise communications products probed by attackers (CVE-2026-20045) appeared first on Help Net Security.