CVE-2023-26105

Public Exploit

Description

All versions of the package utilities are vulnerable to Prototype Pollution via the _mix function.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.06%
Third-Party Advisory github.com Third-Party Advisory snyk.io
Affected: n/a utilities
Published at:
Updated at:

References

Link Tags
https://security.snyk.io/vuln/SNYK-JS-UTILITIES-3184491 third party advisory exploit
https://github.com/mde/utilities/issues/29 issue tracking exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-26105?
CVE-2023-26105 has been scored as a high severity vulnerability.
How to fix CVE-2023-26105?
To fix CVE-2023-26105, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-26105 being actively exploited in the wild?
It is possible that CVE-2023-26105 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-26105?
CVE-2023-26105 affects n/a utilities.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.