CVE-2010-4587: n/a vulnerability

CVE-2010-4587: Opera before 11.00 on Windows does not properly implement the Insecure Third Party Module warning message,...

Opera before 11.00 on Windows does not properly implement the Insecure Third Party Module warning message, which might make it easier for user-assisted remote attackers to have an unspecified impact via a crafted module.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 03:51 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE concerns old Opera for Windows versions before 11.00. The browser’s warning about insecure third-party modules was not implemented correctly, potentially making a user-assisted attack easier. The public bundle does not define the final impact. Exposure is limited by the available evidence to Windows systems running Opera versions earlier than 11.00. Check legacy desktop images, old virtual machines, kiosks, and unmanaged endpoints where obsolete browsers may remain installed. Low operational urgency for most modern environments, but unknown technical impact means legacy Windows estates should verify quickly. This is mainly a hygiene and asset-management issue unless obsolete Opera is still in use. Mitigation focus: Retire Opera for Windows versions earlier than 11.00.; Upgrade affected systems to Opera 11.00 or later where still relevant.; Check Opera’s vendor changelog and guidance before closing remediation..

Prepared: Jun 28, 2026, 01:17 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 22, 2010, 01:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

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