An information disclosure vulnerability exists when the scripting engine does not properly handle objects in memory in Microsoft Edge, aka…

Description

An information disclosure vulnerability exists when the scripting engine does not properly handle objects in memory in Microsoft Edge, aka 'Scripting Engine Information Disclosure Vulnerability'.

Scores

EPSS (exploitation in 30 days)

6.6% · top 6.2% of all CVEs (4 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.

Weakness

• Information Disclosure

Affected products

• Microsoft · Internet Explorer 9

  • affected Windows Server 2008 for 32-bit Systems Service Pack 2
  • affected Windows Server 2008 for x64-based Systems Service Pack 2

• Microsoft · Internet Explorer 11

  • affected Windows 7 for 32-bit Systems Service Pack 1
  • affected Windows 7 for x64-based Systems Service Pack 1

• Microsoft · Internet Explorer 10

  • affected Windows Server 2008 R2 for x64-based Systems Service Pack 1
  • affected Windows 8.1 for 32-bit systems
  • affected Windows 8.1 for x64-based systems
  • affected Windows Server 2012 R2
  • affected Windows RT 8.1
  • affected Windows 10 for 32-bit Systems
  • affected Windows 10 for x64-based Systems
  • affected Windows Server 2016
  • affected Windows 10 Version 1607 for 32-bit Systems
  • affected Windows 10 Version 1607 for x64-based Systems
  • affected Windows 10 Version 1703 for 32-bit Systems
  • affected Windows 10 Version 1703 for x64-based Systems
  • affected Windows 10 Version 1709 for 32-bit Systems
  • affected Windows 10 Version 1709 for x64-based Systems
  • affected Windows 10 Version 1803 for 32-bit Systems
  • affected Windows 10 Version 1803 for x64-based Systems
  • affected Windows 10 Version 1803 for ARM64-based Systems
  • affected Windows 10 Version 1809 for 32-bit Systems
  • affected Windows 10 Version 1809 for x64-based Systems

• Microsoft · Microsoft Edge

  • affected Windows Server 2012

• Microsoft · ChakraCore

  • affected Windows 10 for 32-bit Systems

Affected packages

From reviewed advisories of the GitHub Advisory Database.

• NuGetMicrosoft.ChakraCoreGHSA-jhx3-2w5x-x39x (opens in a new tab)

References (1)

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0746 (opens in a new tab)x_refsource_CONFIRMx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisory GHSA-jhx3-2w5x-x39x (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2019-0746](https://trackcve.app/badge/CVE-2019-0746.svg)](https://trackcve.app/cve/CVE-2019-0746)

Record last updated 4 Aug 2024, 17:58 UTC.