CVE-2016-3202 in the critical feed json
ChakraCore RCE Vulnerability
published 2016-06-16 10 y ago modified 2026-06-17 4 mo ago also GHSA-ww6f-76ff-phhj , EUVD-2022-5651
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 17.4%
- EPSS 17.4% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known
Summary
The Microsoft (1) Chakra JavaScript, (2) JScript, and (3) VBScript engines, as used in Microsoft Internet Explorer 10 and 11 and Microsoft Edge, 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."
Patch / fix
Exploit prediction
17.35% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.6 | AV:N/AC:H/Au:N/C:C/I:C/A:C |
| GitHub | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| nuget | Microsoft.ChakraCore | <1.2.0.0 |
1.2.0.0 |
Classification
References
-
github.com
/chakra-core/ChakraCore/commit/ff9067ebe9e1c92eff4e25da95070bfd5942da07
web
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2016/ms16-063
vendor-advisory, web
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2016/ms16-068
vendor-advisory, web
-
securitytracker.com
/id/1036099
vdb-entry
-
securitytracker.com
/id/1036096
vdb-entry
-
nvd.nist.gov
/vuln/detail/CVE-2016-3202
advisory
-
github.com
/chakra-core/ChakraCore
package
-
web.archive.org
/web/20211129115034/http://www.securitytracker.com/id/1036099
web
-
web.archive.org
/web/20211208124350/http://www.securitytracker.com/id/1036096
web
Sources
- CVE List CVE-2016-3202
- GitHub Advisory GHSA-ww6f-76ff-phhj
- NVD CVE-2016-3202
Fencer Vulns 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.