Is CVE-2016-4902 in the CISA KEV catalog?

No. CVE-2016-4902 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2016-4902?

CVE-2016-4902 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2016-4902?

CVE-2016-4902 has an EPSS score of 1.83% (76th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2016-4902?

No published fix for CVE-2016-4902 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2016-4902

HIGHEPSS 76th pctl

7.8

CVSS v3

NVD

Description

Untrusted search path vulnerability in The Public Certification Service for Individuals "The JPKI user's software (for Windows 7 and later)" Ver3.0.1 and earlier, The Public Certification Service for Individuals "The JPKI user's software (for Windows Vista)" Ver3.0.1 and earlier and The Public Certification Service for Individuals "The JPKI user's software" Ver2.6 and earlier allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory.

CWE-426

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

1.83%probability of exploitation in 30 days

76thpercentile

Elevated risk: more likely to be exploited than 76% of all known CVEs.

References

Third-Party Advisory2

Embed a live status badge for CVE-2016-4902

Markdown

[![CVE-2016-4902](https://tridentstack.com/cve/badge/CVE-2016-4902.svg)](https://tridentstack.com/cve/CVE-2016-4902)

HTML

<a href="https://tridentstack.com/cve/CVE-2016-4902"><img src="https://tridentstack.com/cve/badge/CVE-2016-4902.svg" alt="CVE-2016-4902"></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 2026-05-13.