Server-Side Request Forgery Vulnerability in Zevorn RT-Claw HTTP Request Component
CVE-2026-16125

6.9MEDIUM

Key Information:

Vendor

Zevorn

Status
Rt-claw
Vendor
CVE Published:
18 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-16125?

A vulnerability has been identified in the RT-Claw component of Zevorn, where improper handling of the URL argument in the claw_net_get/claw_net_post functions within net.c allows for Server-Side Request Forgery (SSRF). This flaw can be exploited remotely, potentially enabling attackers to manipulate server requests and gain unauthorized access to internal resources. Despite early notification of this issue through an issue report, the vendor has not yet released a response or a fix, leaving affected users at risk.

Affected Version(s)

rt-claw 0.1

rt-claw 0.2.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-16125 - Proof of Concept

References

https://vuldb.com/vuln/379837
vdb-entrytechnical-description
https://vuldb.com/vuln/379837/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-16125
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Eric-y (VulDB User)
VulDB CNA Team
.