High severity7.5NVD Advisory· Published Apr 9, 2019· Updated Jun 17, 2026

CVE-2019-0861

Description

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'Chakra Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-0806, CVE-2019-0810, CVE-2019-0812, CVE-2019-0829, CVE-2019-0860.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
Microsoft.ChakraCoreNuGet	< 1.11.8	1.11.8

Affected products

ghsa-coords
pkg:nuget/microsoft.chakracore
Range: < 1.11.8
Microsoft/Chakracorecpe-rescue2 versions
unspecified+ 1 more
- (no CPE)range: unspecified
- cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*range: <1.11.8
Microsoft/Edgecpe-rescue2 versions
Windows 10 for 32-bit Systems+ 1 more
- (no CPE)range: Windows 10 for 32-bit Systems
- cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0861nvdPatchVendor AdvisoryWEB
www.securityfocus.com/bid/107724nvdThird Party AdvisoryVDB Entry
github.com/advisories/GHSA-qxmj-3c5h-546cghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2019-0861ghsaADVISORY
github.com/chakra-core/ChakraCore/commit/b481337f2ae6e92efd919692c6691996947f49ecghsaWEB
github.com/chakra-core/ChakraCore/pull/6087ghsaWEB
web.archive.org/web/20210125022152/http://www.securityfocus.com/bid/107724ghsaWEB

News mentions

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cvss	0.488
epss	0.009
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000