CVE-2026-85163Network attack vectorHinoki check available

Internal network access via unchecked EPG URL

Published Sep 3, 2026 · Updated Sep 3, 2026

SSRF in the EPG parser in WWBN AVideo through commit c91b5975d allows remote authenticated users to reach internal URLs via epg_link. The upload path validates epg_link only as a syntactically valid URL, then EPG generation fetches it server-side without private-address checks. An authenticated account able to upload video content is required, and the requests can reach loopback, private-network, or metadata services.

CVSS severityUnavailable
Unscored
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

SSRF in the EPG parser in WWBN AVideo through commit c91b5975d allows remote authenticated users to reach internal URLs via epg_link. The upload path validates epg_link only as a syntactically valid URL, then EPG generation fetches it server-side without private-address checks. An authenticated account able to upload video content is required, and the requests can reach loopback, private-network, or metadata services.

The record

CVE
CVE-2026-85163
Published
Sep 3, 2026
Updated
Sep 3, 2026
Vendor
WWBN
Product
AVideo
Classifications
T1090.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 3, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 3, 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 <=c91b5975d

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

WWBN · AVideoversion=0 <=c91b5975d

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1090.001Internal Proxy

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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