What is CVE-2025-55182 in Next.js?

It's a CVSS 10.0 remote code execution flaw in React Server Components and App Router, letting hackers run code on vulnerable hosts.

How do I check if my Next.js app has CVE-2025-55182?

Scan public endpoints with tools like Nuclei; check version against patched releases. Use Shodan for exposure.

What to do after CVE-2025-55182 breach?

Rotate all creds, enforce IMDSv2, scan secrets, audit Docker/K8s configs. Assume full compromise.

🎯 Threat Intelligence

766 Next.js Servers Gutted by CVE-2025-55182: Hackers Snag Keys, Secrets, and Your Whole Damn Infra Map

Next.js promised smoothly full-stack bliss. Then CVE-2025-55182 let hackers raid 766 hosts, grabbing credentials and mapping entire infrastructures for the dark web auction.

Threat Digest Apr 03, 2026 4 min read

Dashboard of NEXUS Listener showing stolen credentials from breached Next.js hosts

⚡ Key Takeaways

766 Next.js hosts breached via CVE-2025-55182, with hackers stealing AWS keys, SSH creds, API tokens at scale. 𝕏
NEXUS Listener V3 C2 offers GUI dashboard for stolen data analytics, mapping victim infrastructures for follow-on attacks. 𝕏
Patch immediately, rotate secrets, enforce least privilege — or risk ransomware and targeted hits from the intel haul. 𝕏

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#CVE-2025-55182 #Cisco Talos #NEXUS Listener #Next.js vulnerability #credential harvesting #credential theft

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Originally reported by The Hacker News

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