---
id: CVE-2026-92912
title: >-
  AVideo through c3edcc274c389816d434acadac07ee78eaf330c1 uses cryptographically
  weak uniqid() values for RTMP publish keys in LiveTransmition, reducing key
  entropy to approximately one million possibilities per creation second
summary: >-
  AVideo through c3edcc274c389816d434acadac07ee78eaf330c1 uses cryptographically
  weak uniqid() values for RTMP publish keys in LiveTransmition, reducing key
  entropy to approximately one million possibilities per creation second.
  Attackers …
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N'
cwe:
  - CWE-330
vendor: WWBN
product: AVideo
affected:
  - AVideo <= c3edcc274c389816d434acadac07ee78eaf330c1
published: '2026-09-17'
updated: '2026-09-22'
sourceUpdated: '2026-09-22T20:43:58.793'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92912'
references:
  - url: 'https://github.com/WWBN/AVideo/security/advisories/GHSA-h983-2mcw-672j'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/avideo-cryptographically-weak-prng-via-uniqid-stream-key
    label: disclosure@vulncheck.com
  - url: 'https://github.com/WWBN/AVideo/security/advisories/GHSA-h983-2mcw-672j'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00229
epssPercentile: 0.13998
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-19T02:14:10.198944Z'
ingestedAt: '2026-09-17T12:16:56.815Z'
---

## Overview

AVideo through c3edcc274c389816d434acadac07ee78eaf330c1 uses cryptographically weak uniqid() values for RTMP publish keys in LiveTransmition, reducing key entropy to approximately one million possibilities per creation second. Attackers who know the channel creation time can brute-force the five-digit microsecond component to forge valid stream keys and broadcast content as the channel owner.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.