[NEW] [high] Gladinet CentreStack: Multiple vulnerabilities

highCVE-2026-54363 CVE-2026-54364 CVE-2026-54365 CVE-2026-54366 CVE-2026-54367 CVE-2026-54368

An attacker can exploit multiple vulnerabilities in Gladinet CentreStack to execute arbitrary code, perform SQL injection, bypass security measures, manipulate data, and disclose confidential information.

CSIRTS triage

vendor: Gladinet product: CentreStack Remote code execution SQL injection Authentication bypassMisconfigurationInformation disclosure

What: Multiple vulnerabilities in Gladinet CentreStack allow arbitrary code execution, SQL injection, authentication bypass, data manipulation, and confidential information disclosure.
Who is affected: All Gladinet CentreStack deployments are potentially affected by one or more of the six reported vulnerabilities.
Urgency: Critical urgency; multiple high-severity vulnerabilities including RCE and SQL injection provide attackers multiple exploitation paths.
Action: Apply Gladinet CentreStack security patches addressing CVE-2026-54363 through CVE-2026-54368.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source: CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity: high
Published: 2026-07-31
Exploitation: Not in CISA KEV at last sync
Language: Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2607

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2026-543630.39% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 32% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-543640.25% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 17% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-543650.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 12% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-543660.29% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 21% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-543670.19% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 9% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-543680.39% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 32% of all EPSS-scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-54363	coverage & exploitation status	NVD · CVE.org
CVE-2026-54364	coverage & exploitation status	NVD · CVE.org
CVE-2026-54365	coverage & exploitation status	NVD · CVE.org
CVE-2026-54366	coverage & exploitation status	NVD · CVE.org
CVE-2026-54367	coverage & exploitation status	NVD · CVE.org
CVE-2026-54368	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for Gladinet CentreStack

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

criticalexploitedCVE-2025-14611: Gladinet CentreStack and Triofox Hard Coded Cryptographic Vulnerabilitycisa-kev · 2025-12-15
criticalexploitedCVE-2025-11371: Gladinet CentreStack and Triofox Files or Directories Accessible to External Parties Vulnerabi…cisa-kev · 2025-11-04
criticalexploitedCVE-2025-30406: Gladinet CentreStack and Triofox Use of Hard-coded Cryptographic Key Vulnerabilitycisa-kev · 2025-04-08