CVE-2026-32184

Name: CVE-2026-32184
Creator: NVD / NIST
Published: 2026-04-14T18:17:21.777+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 1.93%

Last modified Jun 17, 2026

CVE-2026-32184 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Deserialization of untrusted data in Microsoft High Performance Compute Pack (HPC) allows an authorized attacker to elevate privileges locally.. EPSS estimates a 1.93% chance of exploitation in the next 30 days.

Description

Deserialization of untrusted data in Microsoft High Performance Compute Pack (HPC) allows an authorized attacker to elevate privileges locally.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.93%

77.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-502

Affected Software

Vendor	Product	Versions
Microsoft	Hpc Pack	< 6.3.8355

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32184Vendor Advisory

Timeline

Published: Apr 14, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-32184?

Deserialization of untrusted data in Microsoft High Performance Compute Pack (HPC) allows an authorized attacker to elevate privileges locally.

How severe is CVE-2026-32184?

CVE-2026-32184 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.93% probability of exploitation in the next 30 days.

How do I fix CVE-2026-32184?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-32184?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST