Is CVE-2014-6357 in the CISA KEV catalog?

No. CVE-2014-6357 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-6357?

CVE-2014-6357 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2014-6357?

CVE-2014-6357 has an EPSS score of 19.38% (97th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2014-6357

HIGHEPSS 97th pctl

9.3

CVSS v2

NVD

Description

Use-after-free vulnerability in Microsoft Office 2010 SP2, Office 2013 Gold and SP1, Office 2013 RT Gold and SP1, Office for Mac 2011, Word Viewer, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2010 SP2 and 2013 Gold and SP1, and Office Web Apps 2010 SP2 and 2013 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Use After Free Word Remote Code Execution Vulnerability."

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

19.38%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-081

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.