Vulnerability Description
A vulnerability was found in RobinHerbots Inputmask up to 5.0.9. Affected by this issue is the function extendDefaults/extendDefinitions/extendAliases in the library lib/dependencyLibs/extend.js of the component Internal Deep Merge Helper. The manipulation results in improperly controlled modification of object prototype attributes. The attack may be performed from remote. The project was informed of the problem early through an issue report but has not responded yet.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/RobinHerbots/Inputmask/
- https://github.com/RobinHerbots/Inputmask/issues/2885
- https://vuldb.com/cve/CVE-2026-16150
- https://vuldb.com/submit/856979
- https://vuldb.com/vuln/379909
- https://vuldb.com/vuln/379909/cti
- https://github.com/RobinHerbots/Inputmask/issues/2885
FAQ
What is CVE-2026-16150?
CVE-2026-16150 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A vulnerability was found in RobinHerbots Inputmask up to 5.0.9. Affected by this issue is the function extendDefaults/extendDefinitions/extendAliases in the library lib/dependencyLibs/extend.js of th...
How severe is CVE-2026-16150?
CVE-2026-16150 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-16150?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.