What are the Cisco SD-WAN vulnerabilities CVE-2026-20127 and CVE-2022-20775?

CVE-2026-20127: Remote auth bypass to admin. CVE-2022-20775: Local privilege escalation. Both active in wild, per CISA.

Are Cisco SD-WAN vulnerabilities affecting my business?

If you're on vulnerable vManage or controllers without patches, yes. Feds first, but anyone with SD-WAN is at risk.

How to fix Cisco SD-WAN vulnerabilities right now?

Patch per Cisco advisory, apply Sophos IPS 65938/65958, hunt IOCs, isolate exposed systems.

Hackers Are Already Poking Holes in Cisco's SD-WAN – And Feds Are Scrambling

Midnight alarms blaring in some federal data center, attackers slipping past Cisco's SD-WAN defenses like ghosts. These aren't hypotheticals; CISA just sounded the klaxon on active exploits.

theAIcatchup Apr 09, 2026 4 min read

Alert graphic showing Cisco SD-WAN vulnerabilities under active exploitation by hackers

⚡ Key Takeaways

Active exploits in Cisco SD-WAN (CVE-2026-20127, CVE-2022-20775) hit federal networks hard – patch immediately. 𝕏
Echoes past vulns like SolarWinds; expect widespread breaches if unaddressed. 𝕏
Cisco's fixes exist, but inertia kills – audit your setup today. 𝕏

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#CISA directive #CVE-2022-20775 #CVE-2026-20127 #Cisco SD-WAN

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Originally reported by Sophos Threat Research

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