Server-Side Request Forgery Vulnerability in SciPhi-AI R2R Components
CVE-2026-105148

6.9MEDIUM

Key Information:

Vendor

Sciphi-ai

Status
R2r
Vendor
CVE Published:
4 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-105148?

A security vulnerability exists in the Retrieval Completion API Endpoint of SciPhi-AI R2R versions up to 3.6.6, specifically in the code located in py/shared/abstractions/llm.py. This issue arises due to user-controlled input in the argument 'generation_config.api_base', which may lead to server-side request forgery (SSRF). Attackers can exploit this vulnerability remotely, making it critical to address. Despite previous disclosures to the vendor, there has been no response regarding remediation.

Affected Version(s)

R2R 3.6.0

R2R 3.6.1

R2R 3.6.2

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-2026-105148 - Proof of Concept

References

https://vuldb.com/vuln/413373
vdb-entrytechnical-description
https://vuldb.com/vuln/413373/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-105148
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

Snkn0w (VulDB User)
VulDB CNA Team
.