CVE-2026-84834

CVE-2026-84834

Unauthenticated PHP Object Injection in JobSearch <= 3.2.0 versions.

Vulnerability class: Insecure Deserialization

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

audit@patchstack.com

Frequently asked questions

What is CVE-2026-84834?: CVE-2026-84834 is a critical-severity vulnerability, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2026-09-03.
How severe is CVE-2026-84834?: Critical severity. CVSS v3 base score is 9.8 out of 10.