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Back to active CVEs
High · CVSS 8.1CVE-2026-86720

WWBN AVideo Missing Authorization via resendRestreamer.json.phpCVE-2026-86720

Answer in brief

CVE-2026-86720 records a High severity (CVSS 8.1) vulnerability in WWBN AVideo Missing Authorization via resendRestreamer.json.php. The current sources do not mark it as known exploited. The current feed maps WWBN/AVideo (generic), WWBN/AVideo (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 8, 2026Updated Sep 8, 2026Source checked Oct 25, 2026First seen by HOL Sep 8, 2026Material review Sep 8, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.1
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 8.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps WWBN/AVideo (generic), WWBN/AVideo (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
WWBN/AVideogeneric0Not reported
WWBN/AVideogeneric>=0 <=c3edcc274c389816d434acadac07ee78eaf330c1Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for WWBN/AVideo, WWBN/AVideo.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Sep 8, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Sep 8, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Sep 8, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • Source referencevulncheck.com
Upstream source description

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate ownership of live_restreams_id in resendRestreamer.json.php, allowing authenticated users with canStream to access other users' restream destinations. Attackers can broadcast their live stream to victim-configured restream destinations by supplying arbitrary live_restreams_id values, hijacking YouTube, Facebook, or Twitch streams using victim stream keys.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • BOLA Allows Cross-Project Target TamperingAlso CWE-639
  • IDOR: User reads and modifies findings from other people's projectsAlso CWE-639
  • RosarioSIS before 12.9.1 Missing Authorization in Teacher Save HandlersAlso CWE-639
  • yudao-cloud through 2026.09 IDOR via after-sale-log list endpointAlso CWE-639
  • Xiaozhi-esp32-server before 0.9.8 IDOR via device address-book endpointAlso CWE-639
  • ONEARMY community-platform before 2.165.2 IDOR via notification read endpointAlso CWE-639

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-639
Source
CVE List V5
Source checked
Oct 25, 2026
References
2 linked sources
Open source record