Is CVE-2019-8750 actively exploited?

No active exploitation of CVE-2019-8750 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2019-8750 be exploited remotely?

Yes. CVE-2019-8750 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2019-8750?

CVE-2019-8750 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2019-8750

CRITICAL

CVE-2019-8750

CWE-787Published: December 18, 2019· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in watchOS 6.1, iCloud for Windows 11.0. Multiple issues in libxslt.

NVD Source

Technical Analysis

CVE-2019-8750 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

From a weakness classification perspective (CWE-787): Out-of-bounds write vulnerabilities can lead to data corruption, crashes, or arbitrary code execution.