CVE-2026-8712Network attack vector

Unauthenticated SSRF via backend URI override

Published Sep 1, 2026 · Updated Sep 2, 2026

Server-side request forgery in Open Home Foundation Wyoming before 1.10.2 allows remote attackers to force outbound connections. The HTTP API accepts a request-supplied uri on /api/info, /api/speech-to-text, and /api/text-to-speech and uses it instead of the configured backend. Network access to an optional unauthenticated HTTP gateway is required; successful requests reach attacker-chosen tcp:// or unix:// targets.

CVSS severityUnavailable
Unscored
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Server-side request forgery in Open Home Foundation Wyoming before 1.10.2 allows remote attackers to force outbound connections. The HTTP API accepts a request-supplied uri on /api/info, /api/speech-to-text, and /api/text-to-speech and uses it instead of the configured backend. Network access to an optional unauthenticated HTTP gateway is required; successful requests reach attacker-chosen tcp:// or unix:// targets.

The record

CVE
CVE-2026-8712
Published
Sep 1, 2026
Updated
Sep 2, 2026
Vendor
Open Home Foundation
Product
Wyoming
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 2, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <1.10.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Open Home Foundation · Wyomingversion=0 <1.10.2

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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