Is CVE-2014-4492 in the CISA KEV catalog?

No. CVE-2014-4492 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-4492?

CVE-2014-4492 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2014-4492?

CVE-2014-4492 has an EPSS score of 19.73% (97th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2014-4492

HIGHEPSS 97th pctl

7.5

CVSS v2

NVD

Description

libnetcore in Apple iOS before 8.1.3, Apple OS X before 10.10.2, and Apple TV before 7.0.3 does not verify that certain values have the expected data type, which allows attackers to execute arbitrary code in an _networkd context via a crafted XPC message from a sandboxed app, as demonstrated by lack of verification of the XPC dictionary data type.

CWE-19

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

19.73%probability of exploitation in 30 days

97thpercentile

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

References

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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.