---
id: CVE-2026-86722
title: >-
  AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains an
  authentication bypass vulnerability where sqlDAL caches empty result sets that
  writeSql never invalidates
summary: >-
  AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains an
  authentication bypass vulnerability where sqlDAL caches empty result sets that
  writeSql never invalidates. Attackers with a valid password can bypass email
  two-fa…
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'
cwe:
  - CWE-287
vendor: WWBN
product: AVideo
affected:
  - AVideo <= c3edcc274c389816d434acadac07ee78eaf330c1
published: '2026-09-08'
updated: '2026-09-10'
sourceUpdated: '2026-09-10T14:17:09.707'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-86722'
references:
  - url: 'https://github.com/WWBN/AVideo/security/advisories/GHSA-wmhg-p72j-72gf'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/avideo-authentication-bypass-via-sql-cache-invalidation
    label: disclosure@vulncheck.com
  - url: 'https://github.com/WWBN/AVideo/security/advisories/GHSA-wmhg-p72j-72gf'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-10T13:50:56.034109Z'
epss: 0.00475
epssPercentile: 0.38365
ingestedAt: '2026-09-08T15:33:26.987Z'
---

## Overview

AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains an authentication bypass vulnerability where sqlDAL caches empty result sets that writeSql never invalidates. Attackers with a valid password can bypass email two-factor authentication on new devices because the confirmation code hash fails to generate from the stale cached empty result.

## Remediation

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