Is CVE-2015-1146 in the CISA KEV catalog?

No. CVE-2015-1146 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-1146?

CVE-2015-1146 has a CVSS v2 base score of 1.9 (LOW).

What is the EPSS score for CVE-2015-1146?

CVE-2015-1146 has an EPSS score of 0.45% (36th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2015-1146?

Upgrade mac os x to 10.10.3 or later.

CVE & CISA-KEV Catalog

CVE-2015-1146

LOW

1.9

CVSS v2

NVD

Description

The Code Signing implementation in Apple OS X before 10.10.3 does not properly validate signatures, which allows local users to bypass intended access restrictions via a crafted bundle, a different vulnerability than CVE-2015-1145.

CWE-310Cryptographic Issues

How to fix

Remediation Available

mac os xNVD

Affected:< 10.10.3Fixed in:10.10.3CVE-2015-1146derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

0.45%probability of exploitation in 30 days

36thpercentile

Low risk: more likely to be exploited than 36% of all known CVEs.

References

Exploit1

securityfocus.com

Vendor Advisory2

Third-Party Advisory1

securitytracker.com

Related Vulnerabilities

Other CWE-310 (Cryptographic Issues) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-3566	Low	3.4	100%	-	Fix
CVE-2015-4000	Low	3.7	100%	-	Fix
CVE-2015-0204	Medium	4.3	99%	-	Fix
CVE-2016-2107	Medium	5.9	89%	-	Fix
CVE-2016-0800	Medium	5.9	82%	-	Fix
CVE-2014-8684	Critical	9.8	72%	-	-

Embed a live status badge for CVE-2015-1146

Markdown

[![CVE-2015-1146](https://tridentstack.com/cve/badge/CVE-2015-1146.svg)](https://tridentstack.com/cve/CVE-2015-1146)

HTML

<a href="https://tridentstack.com/cve/CVE-2015-1146"><img src="https://tridentstack.com/cve/badge/CVE-2015-1146.svg" alt="CVE-2015-1146"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.