Description

seroval facilitates JS value stringification, including complex structures beyond JSON.stringify capabilities. In versions 1.4.0 and below, due to improper input validation, a malicious object key can lead to prototype pollution during JSON deserialization. This vulnerability affects only JSON deserialization functionality. This issue is fixed in version 1.4.1.

INFO

Published Date :

2026-01-21T23:01:10.114Z

Last Modified :

2026-01-22T14:45:53.950Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-23736 vulnerability.

Vendors Products
Lxsmnsyc
  • Seroval
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-23736.

URL Resource
https://github.com/lxsmnsyc/seroval/commit/ce9408ebc87312fcad345a73c172212f2a798060 cve-icon cve-icon cve-icon
https://github.com/lxsmnsyc/seroval/security/advisories/GHSA-hj76-42vx-jwp4 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-23736 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-23736 cve-icon
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