The Deepmergefn Project maintains a utility library focused on object merging operations, a common but security-sensitive function in JavaScript applications where prototype pollution flaws can propagate broadly across downstream codebases. The recurring vulnerability pattern centers on improper handling of object prototype attributes, a weakness class endemic to deep-merge implementations that requires careful input validation to prevent. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Deepmergefn Project over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-23417CRITICAL All versions of package deepmergefn are vulnerable to Prototype Pollution via deepMerge function. | Jul 28, 2021 | 9.8 | 30 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Deepmergefn Project.
Media articles that mention a CVE ID that affects a product developed by Deepmergefn Project — matched by CVE ID, not by vendor name.