Name: CVE-2026-57323: Missing Authorization
Creator: Rapid7
Published: 2026-06-26T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-57323, CWE-862, CVSS 5.8, EPSS 0.00313

Unauthenticated Broken Access Control in Flash & HTML5 Video <= 2.11.0 versions.

CVSS Details

CVSS 3.1 Base Score: 5.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Html5 Video Player Plugin	—	Update html5-video-player plugin to version 2.11.1, or a newer patched version	Jun 30, 2026	Jun 26, 2026

Prioritise with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

MDR Buyer's Guide

Global Threat Landscape Report

Grow your business

CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence