Is CVE-2016-3198 in the CISA KEV catalog?

No. CVE-2016-3198 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2016-3198?

CVE-2016-3198 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2016-3198?

CVE-2016-3198 has an EPSS score of 32.48% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2016-3198

MEDIUMEPSS 98th pctl

6.5

CVSS v3

NVD

Description

Microsoft Edge allows remote attackers to bypass the Content Security Policy (CSP) protection mechanism via a crafted document, aka "Microsoft Edge Security Feature Bypass."

CWE-254

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

32.48%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% 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.