CVE-2014-4439

Name: CVE-2014-4439
Creator: NVD / NIST
Published: 2014-10-18T01:55:13.713+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.73%

Last modified Jun 17, 2026

CVE-2014-4439 is a vulnerability of currently unknown severity. Mail in Apple OS X before 10.10 does not properly recognize the removal of a recipient address from a message, which makes it easier for remote attackers to obtain sensitive information in opportunistic circumstances by reading a message intended exclusively for other recipients.. EPSS estimates a 1.73% chance of exploitation in the next 30 days.

Description

Mail in Apple OS X before 10.10 does not properly recognize the removal of a recipient address from a message, which makes it easier for remote attackers to obtain sensitive information in opportunistic circumstances by reading a message intended exclusively for other recipients.

Metrics

EPSS Probability

1.73%

74.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Apple	Mac Os X	<= 10.9.5

References

Timeline

Published: Oct 18, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-4439?

How severe is CVE-2014-4439?

Severity scoring for CVE-2014-4439 is pending analysis. The EPSS model estimates a 1.73% probability of exploitation in the next 30 days.

How do I fix CVE-2014-4439?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-4439?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST