CVE-2019-10746

Name: CVE-2019-10746
Creator: NVD / NIST
Published: 2019-08-23T17:15:13.34+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.51%

Last modified Jun 17, 2026

CVE-2019-10746 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. mixin-deep is vulnerable to Prototype Pollution in versions before 1.3.2 and version 2.0.0. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.. EPSS estimates a 3.51% chance of exploitation in the next 30 days.

Description

mixin-deep is vulnerable to Prototype Pollution in versions before 1.3.2 and version 2.0.0. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

3.51%

87.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-88

Affected Software

Vendor	Product	Versions
Mixin-Deep Project	Mixin-Deep	< 1.3.2
Mixin-Deep Project	Mixin-Deep	2.0.0
Fedoraproject	Fedora	30
Fedoraproject	Fedora	31
Oracle	Communications Cloud Native Core Network Function Cloud Native Environment	1.4.0

References

Timeline

Published: Aug 23, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-10746?

How severe is CVE-2019-10746?

CVE-2019-10746 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.51% probability of exploitation in the next 30 days.

How do I fix CVE-2019-10746?

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-2019-10746?

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

Scan your code now

Source: NVD / NIST