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Severity across 2 analyzed records
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As of 09/11/2026, within CyStack's analyzed data, Web Media Extensions has 1 security vulnerability published in the last 90 days. Of these, 1 is rated High or Critical. None of these vulnerabilities is listed in the CISA KEV catalog. CyStack recommends that organizations and individual users remediate applicable vulnerabilities as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of Web Media Extensions and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
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| CVE | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-81352Web Media Extensions Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2021-28465Web Media Extensions Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published05/11/2021 | SeverityHigh |
