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CVE-2014-4489

25
FAUCET Score

CVE-2014-4489 describes a critical vulnerability in IOHIDFamily across Apple iOS, OS X, and Apple TV, where improper event queue initialization allows a crafted application to execute arbitrary code with elevated privileges or trigger a denial of service. With a CVSS score of 10.0, this flaw presents a severe risk due to its network-accessible attack vector, low complexity, and complete compromise potential (confidentiality, integrity, availability). Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 8.1.2CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
<= 10.10.1CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
<= 7.0.1CPE matchmatch criteria
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.24%
Probability of exploitation in next 30 days
EPSS Percentile
87.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0324 is in the 77th percentile among its peer group of 51,506 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

applevendor investigatingvia nvd_reference
View patch

References

lists.apple.com / archives/security-announce/2015/Jan/msg00000.html
Vendor Advisory
lists.apple.com / archives/security-announce/2015/Jan/msg00001.html
Vendor Advisory
lists.apple.com / archives/security-announce/2015/Jan/msg00003.html
Vendor Advisory
support.apple.com / HT204244
Vendor Advisory
support.apple.com / HT204245
Vendor Advisory
support.apple.com / HT204246
Vendor Advisory
securitytracker.com / id/1031650