Critical authentication bypass vulnerability exploited by nation-state actors for network infrastructure compromise

Weekly insights on threats, vulnerabilities, and security best practices.

Analysis of CVE-2026-20127 exploitation in Cisco SD-WAN environments reveals advanced attacker TTPs and evasion techniques used over three years of undetected access.

Cisco SD-WAN zero-day CVE-2026-20127 exploited for 3 years by sophisticated APT group with minimal forensic evidence. Critical infrastructure targeting via network edge compromise.

CISA's latest advisory reveals RESURGE malware exploiting CVE-2025-0282 on Ivanti devices with dormant persistence capabilities. Critical infrastructure organizations face ongoing compromise risks.