Security readout for executives and security teams
This CVE affects a legacy RealOne 2.0 browser plugin used with Internet Explorer. A malicious web page using a crafted embed tag could crash the browser and may allow code execution. The public record is sparse, and no active exploitation is cited. Exposure is most likely on obsolete Windows endpoints that still have RealOne 2.0 build 6.0.11.868 or its IE plugin installed. Modern environments are unlikely to be affected unless legacy media software or Internet Explorer dependencies remain. Treat this as a legacy exposure cleanup item. It is not KEV-listed and lacks current exploitation evidence, but any remaining installation represents unsupported browser-plugin risk and should be removed or isolated during legacy software remediation. Mitigation focus: Inventory endpoints for RealOne 2.0 build 6.0.11.868 and pnxr3260.dll.; Remove or disable the RealOne Internet Explorer browser plugin where found.; Check vendor or archived RealNetworks guidance for any applicable update or removal path..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
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Open ATT&CK lookupCVE-2004-1416 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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