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Fencer Intel
high 8.8

CVE-2016-0199 in the critical feed json

Microsoft Internet Explorer 9 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption)…

published 2016-06-16 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-0234

cvss
8.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
51.0%
EPSS 51.0% chance of exploitation in 30 days, percentile 98%
public exploits
1
Exploit-DB

Summary

Microsoft Internet Explorer 9 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2016-0200 and CVE-2016-3211.

Timeline

  1. Published
  2. First public exploit (EDB-39994)

Exploit prediction

51.00% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-39994 Microsoft Internet Explorer 11 - Garbage Collector Attribute Type Confusion (MS16-063) dos, 2016-06-21
  • packetstormsecurity.com http://packetstormsecurity.com/files/137533/Microsoft-Internet-Explorer-11-Garbage-Collector-Attribute-Type-Confusion.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.