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Wyoming CVE-2026-8712

| EUVDEUVD-2026-69417 MEDIUM
Server-Side Request Forgery (SSRF) (CWE-918)
2026-09-01 VulnCheck GHSA-hx93-cpfv-g2pw
6.9
CVSS 4.0 · Vendor: VulnCheck
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Severity by source

Vendor (VulnCheck) PRIMARY
6.9 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vuln.today AI
7.2 HIGH

Network-accessible unauthenticated SSRF; scope changes as the server becomes a proxy reaching internal systems, yielding low C and I impact on subsequent systems.

3.1 AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N
SUSE
8.3 HIGH
AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

Primary rating from Vendor (VulnCheck).

CVSS VectorVendor: VulnCheck

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

3
Patch available
Sep 01, 2026 - 20:03 EUVD
Source Code Evidence Fetched
Sep 01, 2026 - 18:46 vuln.today
Analysis Generated
Sep 01, 2026 - 18:46 vuln.today

DescriptionCVE.org

Wyoming before 1.10.2 contains a server-side request forgery vulnerability that allows unauthenticated attackers with network access to force outbound connections to arbitrary targets by supplying a malicious uri query parameter to the HTTP API. Attackers can pass arbitrary tcp:// or unix:// URIs to affected endpoints including /api/info, /api/speech-to-text, and /api/text-to-speech to override the server-configured backend and redirect connections to attacker-chosen hosts.

AnalysisAI

Server-side request forgery in Wyoming before 1.10.2 allows unauthenticated network-accessible attackers to redirect outbound connections from the server to arbitrary attacker-chosen hosts. The HTTP API accepted an unvalidated uri query parameter across multiple endpoints - including /api/info, /api/speech-to-text, and /api/text-to-speech - enabling full override of the server-configured backend URI with arbitrary tcp:// or unix:// targets. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
technique details hidden
Delivery
technique details hidden
Exploit
technique details hidden
Execution
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Impact
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Vulnerability AssessmentAI

Exploitation No authentication is required - the CVSS vector PR:N confirms the `uri` parameter was accepted from any caller without credential validation. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 4.0 score of 6.9 (AV:N/AC:L/AT:N/PR:N/UI:N) accurately reflects the unauthenticated, zero-friction attack surface. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Upgrade to Wyoming v1.10.2 or later, available at https://github.com/OHF-Voice/wyoming/releases/tag/v1.10.2. … Detailed patch versions, workarounds, and compensating controls in full report.

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Vendor StatusVendor

SUSE

Severity: Important

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CVE-2026-8712 vulnerability details – vuln.today

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