What is CVE-2026-54826?

CVE-2026-54826 is a high-severity vulnerability in Psm Plugins Supportcandy, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.6/10. Published 2026-06-26.

How severe is CVE-2026-54826?

High severity. CVSS v3 base score is 7.6 out of 10.

Auth bypass in Psm Plugins Supportcandy

CVE-2026-54826

Subscriber Insecure Direct Object References (IDOR) in SupportCandy <= 3.4.6 versions.

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L.

Affected products

Psm Plugins Supportcandy — versions n/a

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-54826?: CVE-2026-54826 is a high-severity vulnerability in Psm Plugins Supportcandy, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.6/10. Published 2026-06-26.
How severe is CVE-2026-54826?: High severity. CVSS v3 base score is 7.6 out of 10.