CVE-2014-6352

CRITICALNVD 7.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-02-25), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 7.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 77%CVSS: 7.8Exploit: cisa kev · ssvc active · Metasploit · Exploit-DB (verified) · epss top5pct · epss high · public exploitExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allow remote attackers to execute arbitrary code via a crafted OLE object, as exploited in the wild in October 2014 with a crafted PowerPoint document.

CVSS v3
7.8
EG Score
9.0(high)
EG Risk
81(Attend)
EG Risk 81/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
77%
EPSS %ILE
100%
KEV
⚠ Exploited

Published

October 22, 2014

Last Modified

April 22, 2026

Advisory Details (7)

Auto-updated May 19, 2026
No patch confirmed yet.
generic

About Secunia Research | Flexera

http://secunia.com/advisories/61803
generic

Archived MSDN and TechNet Blogs | Microsoft Learn

http://blogs.technet.com/b/srd/archive/2014/11/11/assessing-risk-for-the-november-2014-security-updates.aspx
generic

Microsoft Security Advisory 3010060 | Microsoft Learn

https://technet.microsoft.com/library/security/3010060
generic

IBM X-Force Exchange

https://exchange.xforce.ibmcloud.com/vulnerabilities/97714
generic

Microsoft Security Bulletin MS14-064 - Critical | Microsoft Learn

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-064
generic
http://www.securitytracker.com/id/1031097
generic
http://www.securityfocus.com/bid/70690

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 53× in last 7d / 228× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 877 total refreshes for this CVE.

  1. 2026-09-25 14:55 UTCCISA KEV update
  2. 2026-09-25 13:36 UTCGHSA enrichment
  3. 2026-09-25 09:34 UTCGHSA enrichment
  4. 2026-09-25 05:34 UTCGHSA enrichment
  5. 2026-09-25 01:35 UTCGHSA enrichment
  6. 2026-09-24 21:35 UTCGHSA enrichment
  7. 2026-09-24 19:31 UTCCISA KEV update
  8. 2026-09-24 17:35 UTCEG score recompute
  9. 2026-09-24 17:35 UTCGHSA enrichment
  10. 2026-09-24 13:35 UTCGHSA enrichment
  11. 2026-09-24 09:35 UTCGHSA enrichment
  12. 2026-09-24 05:35 UTCGHSA enrichment
  13. 2026-09-24 01:35 UTCGHSA enrichment
  14. 2026-09-23 21:36 UTCGHSA enrichment
  15. 2026-09-23 17:36 UTCGHSA enrichment
  16. 2026-09-23 13:37 UTCGHSA enrichment
  17. 2026-09-23 09:36 UTCGHSA enrichment
  18. 2026-09-23 05:36 UTCGHSA enrichment
  19. 2026-09-23 01:37 UTCGHSA enrichment
  20. 2026-09-22 21:37 UTCGHSA enrichment
  21. 2026-09-22 19:36 UTCCISA KEV update
  22. 2026-09-22 17:38 UTCEG score recompute
  23. 2026-09-22 17:37 UTCGHSA enrichment
  24. 2026-09-22 13:35 UTCGHSA enrichment
  25. 2026-09-22 09:35 UTCGHSA enrichment
Show 75 more
  1. 2026-09-22 05:35 UTCGHSA enrichment
  2. 2026-09-22 01:35 UTCGHSA enrichment
  3. 2026-09-21 21:36 UTCEG score recompute
  4. 2026-09-21 21:36 UTCGHSA enrichment
  5. 2026-09-21 19:09 UTCCISA KEV update
  6. 2026-09-21 17:34 UTCGHSA enrichment
  7. 2026-09-21 13:34 UTCGHSA enrichment
  8. 2026-09-21 09:34 UTCGHSA enrichment
  9. 2026-09-21 05:34 UTCGHSA enrichment
  10. 2026-09-21 01:35 UTCGHSA enrichment
  11. 2026-09-20 21:35 UTCGHSA enrichment
  12. 2026-09-20 17:35 UTCGHSA enrichment
  13. 2026-09-20 13:35 UTCGHSA enrichment
  14. 2026-09-20 09:36 UTCGHSA enrichment
  15. 2026-09-20 05:36 UTCGHSA enrichment
  16. 2026-09-20 01:36 UTCGHSA enrichment
  17. 2026-09-19 21:36 UTCGHSA enrichment
  18. 2026-09-19 17:36 UTCEG score recompute
  19. 2026-09-19 17:36 UTCGHSA enrichment
  20. 2026-09-19 13:36 UTCGHSA enrichment
  21. 2026-09-19 09:36 UTCGHSA enrichment
  22. 2026-09-19 05:33 UTCGHSA enrichment
  23. 2026-09-19 01:33 UTCGHSA enrichment
  24. 2026-09-18 21:33 UTCEG score recompute
  25. 2026-09-18 21:33 UTCGHSA enrichment
  26. 2026-09-18 19:21 UTCEPSS rescore
  27. 2026-09-18 19:20 UTCCISA KEV update
  28. 2026-09-18 17:34 UTCGHSA enrichment
  29. 2026-09-18 14:15 UTCCISA KEV update
  30. 2026-09-18 13:34 UTCGHSA enrichment
  31. 2026-09-18 09:34 UTCGHSA enrichment
  32. 2026-09-18 05:34 UTCGHSA enrichment
  33. 2026-09-18 01:34 UTCGHSA enrichment
  34. 2026-09-17 21:34 UTCEG score recompute
  35. 2026-09-17 21:34 UTCGHSA enrichment
  36. 2026-09-17 19:21 UTCEPSS rescore
  37. 2026-09-17 19:21 UTCEPSS rescore
  38. 2026-09-17 17:33 UTCGHSA enrichment
  39. 2026-09-17 12:56 UTCGHSA enrichment
  40. 2026-09-17 08:57 UTCGHSA enrichment
  41. 2026-09-17 04:57 UTCGHSA enrichment
  42. 2026-09-17 00:57 UTCGHSA enrichment
  43. 2026-09-16 20:57 UTCGHSA enrichment
  44. 2026-09-16 16:45 UTCEG score recompute
  45. 2026-09-16 16:44 UTCGHSA enrichment
  46. 2026-09-16 14:10 UTCCISA KEV update
  47. 2026-09-16 12:40 UTCGHSA enrichment
  48. 2026-09-16 08:41 UTCEG score recompute
  49. 2026-09-16 08:41 UTCGHSA enrichment
  50. 2026-09-16 04:41 UTCGHSA enrichment
  51. 2026-09-16 00:41 UTCGHSA enrichment
  52. 2026-09-15 20:41 UTCGHSA enrichment
  53. 2026-09-15 16:41 UTCGHSA enrichment
  54. 2026-09-15 12:41 UTCGHSA enrichment
  55. 2026-09-15 08:41 UTCGHSA enrichment
  56. 2026-09-15 04:41 UTCGHSA enrichment
  57. 2026-09-15 00:39 UTCGHSA enrichment
  58. 2026-09-14 20:39 UTCGHSA enrichment
  59. 2026-09-14 19:24 UTCCISA KEV update
  60. 2026-09-14 16:39 UTCGHSA enrichment
  61. 2026-09-14 12:39 UTCGHSA enrichment
  62. 2026-09-14 08:39 UTCGHSA enrichment
  63. 2026-09-14 04:40 UTCGHSA enrichment
  64. 2026-09-14 00:40 UTCGHSA enrichment
  65. 2026-09-13 20:40 UTCEG score recompute
  66. 2026-09-13 20:40 UTCGHSA enrichment
  67. 2026-09-13 16:41 UTCEPSS rescore
  68. 2026-09-13 16:40 UTCGHSA enrichment
  69. 2026-09-13 12:40 UTCGHSA enrichment
  70. 2026-09-13 08:40 UTCGHSA enrichment
  71. 2026-09-13 04:40 UTCGHSA enrichment
  72. 2026-09-13 00:41 UTCGHSA enrichment
  73. 2026-09-12 20:41 UTCGHSA enrichment
  74. 2026-09-12 16:41 UTCEG score recompute
  75. 2026-09-12 16:41 UTCGHSA enrichment

Publicly available exploits

(8 references)

Working exploit code is in the public domain (2 Metasploit modules) (6 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-35236✓ verified
    First seen Nov 14, 2014

    Microsoft Windows - OLE Package Manager Code Execution (MS14-064) (Metasploit)

    Open source ↗
  • Exploit-DBEDB-35235✓ verified
    First seen Nov 14, 2014

    Microsoft Windows - OLE Package Manager Code Execution (via Python) (MS14-064) (Metasploit)

    Open source ↗
  • Exploit-DBEDB-35216
    First seen Nov 12, 2014

    Microsoft Office 2007/2010 - OLE Arbitrary Command Execution

    Open source ↗
  • Metasploitexploit/windows/fileformat/ms14_064_packager_python✓ verified
    First seen Nov 12, 2014

    MS14-064 Microsoft Windows OLE Package Manager Code Execution Through Python

    Open source ↗
  • Exploit-DBEDB-35055
    First seen Oct 25, 2014

    Microsoft Windows - OLE Remote Code Execution 'Sandworm' (MS14-060)

    Open source ↗
  • Metasploitexploit/windows/fileformat/ms14_064_packager_run_as_admin✓ verified
    First seen Oct 21, 2014

    MS14-064 Microsoft Windows OLE Package Manager Code Execution

    Open source ↗
  • Exploit-DBEDB-35019
    First seen Oct 20, 2014

    Microsoft Windows - OLE Package Manager SandWorm

    Open source ↗
  • Exploit-DBEDB-35020✓ verified
    First seen Oct 20, 2014

    Microsoft Windows - OLE Package Manager Code Execution (MS14-060) (Metasploit)

    Open source ↗

Related CVEs(same CWE)

Frequently asked(6)

What is CVE-2014-6352?
CVE-2014-6352 is a critical vulnerability published on October 22, 2014. Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allow remote attackers to execute arbitrary code via a crafted OLE object, as exploited in the wild in October 2014 with a crafted…
When was CVE-2014-6352 disclosed?
CVE-2014-6352 was first published in the National Vulnerability Database on October 22, 2014, with the most recent update on April 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2014-6352 actively exploited?
Yes. CISA added CVE-2014-6352 to the Known Exploited Vulnerabilities catalog on February 25, 2022, affecting Microsoft Windows. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2014-6352?
CVE-2014-6352 has a CVSS v3 base score of 7.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2014-6352?
CVE-2014-6352 affects Microsoft Windows. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2014-6352?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-6352, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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