Critical Deserialization Vulnerability in Seroval (CVE-2026-104846)
A critical vulnerability (CVE-2026-104846, CVSS 9.8) exists in Seroval, a JavaScript value stringification library. Versions from 0.12.0 to 1.6.1 are affected, allowing attackers to execute code via malicious JSON. Update to version 1.6.2 or later immediately.