What is CVE-2026-54364?

CVE-2026-54364 is a medium-severity vulnerability in Gladinet Centrestack, classified under Improper Encoding or Escaping of Output. CVSS score: 6.5/10. Published 2026-07-30.

How severe is CVE-2026-54364?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Gladinet Centrestack

CVE-2026-54364

CentreStack before 17.4 contains a session variable injection vulnerability that allows unauthenticated attackers to inject arbitrary session variables by embedding newline and tab characters into a crafted AccountName parameter posted to…

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Gladinet Centrestack — versions 0

Weakness classification (CWE)

CWE-116 — Improper Encoding or Escaping of Output

References

disclosure@vulncheck.com (product)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-54364?: CVE-2026-54364 is a medium-severity vulnerability in Gladinet Centrestack, classified under Improper Encoding or Escaping of Output. CVSS score: 6.5/10. Published 2026-07-30.
How severe is CVE-2026-54364?: Medium severity. CVSS v3 base score is 6.5 out of 10.