Is CVE-2015-2480 in the CISA KEV catalog?

No. CVE-2015-2480 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-2480?

CVE-2015-2480 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2015-2480?

CVE-2015-2480 has an EPSS score of 14.12% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2015-2480

HIGHEPSS 96th pctl

9.3

CVSS v2

NVD

Description

The RyuJIT compiler in Microsoft .NET Framework 4.6 produces incorrect code during an attempt at optimization, which allows remote attackers to execute arbitrary code via a crafted .NET application, aka "RyuJIT Optimization Elevation of Privilege Vulnerability," a different vulnerability than CVE-2015-2479 and CVE-2015-2481.

CWE-264

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

14.12%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% 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.