No exploitation reported

CVE-2016-3206

No exploitation reported by the sources we read.

Published2016-06-16
WeaknessCWE-119 · CWE-20

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

The Microsoft (1) JScript 5.8 and (2) VBScript 5.7 and 5.8 engines, as used in Internet Explorer 9 through 11 and other products, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability," a different vulnerability than CVE-2016-3205 and CVE-2016-3207.

Timeline

dates in UTC

2016-06-1601:59CVE publishedNVD
2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2016-3206?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2016-3206?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Microsoft vbscriptversion to verify

Branch	Affected	Fixed in	Source
5.7	= 5.7	no fix published	NVD
5.8	= 5.8	no fix published	NVD

Microsoft jscriptversion to verify

Branch	Affected	Fixed in	Source
5.8	= 5.8	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.07.5read 2026-10-23
NVDCVSS 2.07.6read 2026-10-23
NVDweakness (CWE)CWE-119, CWE-20read 2026-10-23
FIRST EPSSEPSS score14.7 %read 2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: 2016-06-16
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2016-3206?

Is CVE-2016-3206 actively exploited?

Active exploitation of CVE-2016-3206 has not been confirmed. Its EPSS score was 14.7% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2016-3206?

CVE-2016-3206 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

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