---
id: CVE-2026-92583
title: >-
  AVideo through 29.0 contains a race condition in the enforceRateLimit()
  function that fails to atomically increment rate limit counters, allowing
  attackers to bypass all rate limits including login brute-force protection by
  issuing concu…
summary: >-
  AVideo through 29.0 contains a race condition in the enforceRateLimit()
  function that fails to atomically increment rate limit counters, allowing
  attackers to bypass all rate limits including login brute-force protection by
  issuing concu…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'
cwe:
  - CWE-307
vendor: WWBN
product: AVideo
affected:
  - AVideo <= 29.0
published: '2026-09-16'
updated: '2026-09-22'
sourceUpdated: '2026-09-22T20:43:58.793'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92583'
references:
  - url: 'https://github.com/WWBN/AVideo/security/advisories/GHSA-8jrm-qg5f-966w'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/avideo-through-29.0-rate-limit-bypass-via-non-atomic-counter-increment
    label: disclosure@vulncheck.com
  - url: 'https://github.com/WWBN/AVideo/security/advisories/GHSA-8jrm-qg5f-966w'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.003
epssPercentile: 0.20202
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-17T14:47:33.195595Z'
ingestedAt: '2026-09-16T22:06:50.932Z'
---

## Overview

AVideo through 29.0 contains a race condition in the enforceRateLimit() function that fails to atomically increment rate limit counters, allowing attackers to bypass all rate limits including login brute-force protection by issuing concurrent requests. Attackers can submit parallel credential attempts to exceed the documented 30-attempts-per-5-minutes login limit by an arbitrary factor determined only by their connection concurrency.

## Remediation

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