Puwell IP Camera firmware — CVE-2026-61515 (Critical)

Date Aug 4, 2026

Type Vendor advisory

Signal Critical vendor advisory

Vendor / Product Puwell · IP Camera firmware

CVE CVE-2026-61515

Critical vendor advisory CVE-2026-61515

Summary

Puwell IP Camera firmware versions 2.x through 4.x contains an unauthenticated command injection vulnerability that allows remote attackers to execute arbitrary operating system commands by sending a crafted JSON payload to the DebugShell interface exposed on TCP port 34567. Attackers can exploit the lack of authentication and input sanitization in the binary protocol service to pass arbitrary commands directly to the underlying operating system, achieving root-level code execution and complete device compromise.

Why it matters

This CVE carries a CRITICAL severity rating (CVSS 9.8) in Puwell IP Camera firmware. Patch or mitigate promptly.

Operator check

Review CVE-2026-61515 in your asset inventory. Apply patches per vendor guidance and verify IP Camera firmware is not exposed. CVSS score: 9.8.

Sources

NVD — CVE-2026-61515 Source reference Source reference

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.

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