Security readout for executives and security teams
This CVE describes an old Opera browser crash triggered by unknown web-page content. The documented impact is denial of service: the browser application crashes, not confirmed code execution or data theft. Business urgency is mainly legacy-asset hygiene: identify any remaining Opera versions before 11.50 and retire or update them. Exposure is likely limited to environments still running Opera versions before 11.50. Modern managed fleets are unlikely to be affected unless legacy browser packages, kiosk systems, old VDI images, or archived portable browser builds remain in use. Treat this as low priority unless legacy Opera is present in production or user workstations. The known impact is browser crash, but unsupported browsers create broader operational risk and should be removed during routine endpoint hygiene. Mitigation focus: Inventory endpoints for Opera versions earlier than 11.50.; Upgrade legacy Opera installations to 11.50 or later where supported.; Remove unsupported legacy Opera builds from managed images..
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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CVE-2011-2612 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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