CVE WatchAug 12, 2026

CVE-2019-0752

Microsoft Internet Explorer Type Confusion Vulnerability

CVSS

7.5

High

EPSS

81.6%

p100

KEV

YES

Feb 15, 2022

Exploit Today

0-100

Published: Apr 9, 2019 · Last modified: Aug 12, 2026 · CWE-843

EPSS · 30d

81.6%EPSS · 30 days81.6%

2026-08-022026-08-31

KEV catalog record

Product

Microsoft / Internet Explorer

Vulnerability

Microsoft Internet Explorer Type Confusion Vulnerability

Added to KEV

Feb 15, 2022

Remediate by

Aug 15, 2022

Known ransomware use

Yes

Summary description

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2019-0752

Technical description

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-0739, CVE-2019-0753, CVE-2019-0862.

Official references

Related CVEs

CVECVSSEPSSKEVRExploitTitleMod.

CVE-2026-729848.8 HIG

36.9%

——11Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.2d CVE-2026-19315—

38.0%

——11A type confusion vulnerability in the iked process of WatchGuard Fireware OS allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic.2d CVE-2026-593043.1 LOW

4.5%

——1Improper caching of the original content type in Spring Cloud Stream Avro. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.63d CVE-2026-80183—

13.1%

——4In OpenStack Keystone before 29.0.3, any authenticated user holding role:reader on any project can list every project-scoped role assignment under any domain by passing a domain ID as scope.project.id with include_subtree to the GET /v3/role_assignments endpoint. The domain's project record has domain_id=null, causing the policy domain_id check to pass for any caller. With include_names, the response discloses the names and home-domain IDs of every user, group, project, and role involved. The literal "default" domain ID works against any deployment created with keystone-manage bootstrap. An attacker can harvest domain IDs from the response and repeat the query to map role assignments across the entire cloud. This is caused by misuse of "None" in list_role_assignments_for_tree.4d CVE-2026-801855.7 MED

14.5%

——4BlueZ sdp-xml.c type confusion via RegisterProfile(ServiceRecord) can crash bluetoothd (local DoS): a crafted nested ServiceRecord can corrupt the SDP XML parser stack so scalar union data is treated as a sequence pointer, allowing a local caller to crash bluetoothd.3d CVE-2026-792368.8 HIG

41.4%

——12Type confusion in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)4d