Security readout for executives and security teams
CVE-2018-8123 is a Microsoft Edge information disclosure issue caused by improper handling of objects in memory. The provided sources identify Windows 10 Version 1709 systems, both 32-bit and x64, as affected. No CVSS score, CWE, or active exploitation evidence is included in the bundle. Exposure is likely limited to endpoints running Microsoft Edge on Windows 10 Version 1709 for 32-bit or x64-based systems. The bundle does not identify server products, cloud services, or other Edge versions as affected. Prioritize discovery and remediation of legacy Windows 10 Version 1709 endpoints. Business urgency is constrained by missing severity and exploitation evidence, but browser memory disclosure flaws can expose sensitive user data when affected systems remain unpatched. Mitigation focus: Review the MSRC advisory for Microsoft’s official update guidance.; Apply vendor-recommended Microsoft Edge or Windows security updates after testing.; Prioritize any remaining Windows 10 Version 1709 endpoints..
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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CVE-2018-8123 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
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8123CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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