What’s Vulnerable › Vulnerabilities

CVE-2019-0648

• Severity: medium (CVSS 4.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-03-06 · updated 2026-06-17

Description

An information disclosure vulnerability exists when Chakra improperly discloses the contents of its memory, which could provide an attacker with information to further compromise the user's computer or data.To exploit the vulnerability, an attacker must know the memory address of where the object was created.The update addresses the vulnerability by changing the way certain functions handle objects in memory, aka Scripting Engine Information Disclosure Vulnerability. This CVE ID is unique from CVE-2019-0658.

Affected products

• Microsoft Edge: all versions
• Microsoft Edge: Windows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows 10 Version 1809 for ARM64-based Systems, Windows Server 2019

References

• http://www.securityfocus.com/bid/106885
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0648
• http://www.securityfocus.com/bid/106885
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0648

Get alerted when CVE-2019-0648 or the next vulnerability affects your stack