Server-Side Request Forgery Vulnerability in Wyoming by OHF Voice
CVE-2026-8712

6.9MEDIUM

Key Information:

Vendor

Ohf-voice

Status
Wyoming
Vendor
CVE Published:
1 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-8712?

The Wyoming application prior to version 1.10.2 is vulnerable to a server-side request forgery attack. This vulnerability allows unauthenticated attackers with network access to manipulate the application's outgoing connections by passing malicious uri query parameters to the HTTP API. Specifically, endpoints such as /api/info, /api/speech-to-text, and /api/text-to-speech can be exploited to redirect server requests to arbitrary targets determined by the attacker. This compromise could lead to unauthorized data access and manipulation of server resources.

Affected Version(s)

wyoming 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-2026-8712-Wyoming
Created by rahulreddykarne

References

https://github.com/OHF-Voice/wyoming/releases/tag/v1.10.2
release-notes
https://www.vulncheck.com/advisories/wyoming-ssrf-via-uri...
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
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

Rahul Karne
.