Security readout for executives and security teams
CVE-2014-8821 is a local privilege escalation issue in Apple OS X Intel Graphics Driver before OS X 10.10.2. An attacker would already need local access, but successful exploitation could raise privileges on the Mac. The source bundle does not provide exploit details, CVSS scoring, or active exploitation evidence. Exposure is most plausible on legacy Apple OS X systems older than 10.10.2 that include the Intel Graphics Driver. Modern supported macOS fleets are unlikely to be affected based on the version boundary in the CVE description. Treat this as a legacy-platform risk rather than a current internet-facing emergency. If any pre-10.10.2 OS X systems remain in production, prioritize upgrade or retirement because local privilege escalation can turn limited access into broader compromise. Mitigation focus: Apply Apple's OS X 10.10.2 update or later vendor-supported guidance.; Identify and retire unsupported OS X systems below 10.10.2.; Prioritize Macs with shared users, elevated local access, or sensitive workloads..
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-2014-8821 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
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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
- macosx-cve20148821-priv-esc(100502)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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