Used in attacks· fix by 2026-01-059.8Critical

Gladinet CentreStack and Triofox

CVE-2025-14611

Gladinet CentreStack and TrioFox contain a hardcoded cryptographic keys vulnerability for their implementation of the AES cryptoscheme. This vulnerability degrades security for public exposed endpoints that may make use of it and may offer arbitrary local file inclusion when provided a specially crafted request without authentication.

What this means for your business

  • It affects Gladinet CentreStack and Triofox. It matters if your company, or a supplier that handles your data, runs it.
  • Attackers are already using it. CISA added it to its list of flaws used in real attacks on 15 December 2025.
  • An attacker can use it remotely, over a network, without a login, and without anyone at your company clicking anything.
  • FIRST's prediction model gives it a 53% chance of attack attempts being seen in the next 30 days, ranking above 98% of all known flaws.

What to do

  1. 1Check whether your company or your suppliers run Gladinet CentreStack and Triofox, and which version. The affected versions are listed further down this page.
  2. 2If you do, follow CISA's required action below. No patch reference has been published yet.
  3. 3Treat it as urgent. US federal agencies must fix it by 5 January 2026. That deadline does not apply to private companies, but it shows how seriously CISA takes it.
  4. 4Because attackers have used it, check the affected systems for signs of a break-in, not only for the update.

Fastnexa security experts

Attackers are already using this flaw. Is your Gladinet CentreStack and Triofox exposed?

Tell us where you run Gladinet CentreStack and Triofox and a Fastnexa penetration tester will check whether this flaw, or others like it, can be used against your websites, apps and network.

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Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CISA’s wording, unedited.

Scoring

CVSS
9.8 (v3.1)
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4
7.1
Weakness
CWE-798
Assigned by
5dacb0b8-2277-4717-899c-254586fe4912

Dates

Published
2025-12-15
Last modified
2026-10-07
Added to KEV
2025-12-15
Remediation due
2026-01-05
Sources
CISA KEV, NVD

Affected products

  • Gladinet Centrestack- 16.12.10420.56791
  • Gladinet Triofox- 16.12.10420.56791

As listed in the NVD configuration data. Not a statement about your estate.

References