What is CVE-2026-46493?

CVE-2026-46493 is a high-severity vulnerability, classified under Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG). CVSS score: 7.5/10. Published 2026-06-05.

How severe is CVE-2026-46493?

High severity. CVSS v3 base score is 7.5 out of 10.

CVE-2026-46493

CVE-2026-46493

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions prior to 26.0.1 use `uniqid` for generating salts, which is unsuitable. Version 26.0.1 fixes the issue.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Weakness classification (CWE)

CWE-338 — Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

References

security-advisories@github.com
security-advisories@github.com
security-advisories@github.com

Frequently asked questions

What is CVE-2026-46493?: CVE-2026-46493 is a high-severity vulnerability, classified under Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG). CVSS score: 7.5/10. Published 2026-06-05.
How severe is CVE-2026-46493?: High severity. CVSS v3 base score is 7.5 out of 10.