US Federal Agencies Face Deadline to Address Critical Cisco SD-WAN Flaw

US federal agencies are required to meet a deadline set by the Cybersecurity and Infrastructure Security Agency (CISA) to address a critical flaw in Cisco SD-WAN software that exposed government networks to potential long-term intrusion. The vulnerability affects Cisco’s SD-WAN vManage solution, though specific technical details such as CVE identifiers or patch versions were not disclosed in the notice. The flaw necessitates immediate security actions to mitigate risks, though no exact deadline date or affected agency names were provided. The issue highlights systemic vulnerabilities in federal network infrastructure, prompting coordinated remediation efforts. No confirmed exploitation incidents were mentioned in the report.