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Vulnerability record · CVE-2026-4640 · published 24 March 2026

CVE-2026-4640: Gss vitalsesp missing authentication for critical function vulnerability

Gss · Vitalsesp

Vitals ESP developed by Galaxy Software Services has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to execute certain functions to obtain sensitive information.

8.7 CVSS 4.0 High EPSS 0.65% · top 50.8% CWE-306 · Missing authentication for critical function
8.7CVSS 4.0 base score
0.65%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Vitals ESP developed by Galaxy Software Services has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to execute certain functions to obtain sensitive information.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.twcert.org.tw/en/cp-139-10795-25784-2.html Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-10794-704a2-1.html Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.7CVE-2026-4639Gss vitalsesp incorrect authorization vulnerabilityVitals ESP developed by Galaxy Software Services has a Incorrect Authorization vulnerability, allowing authenticated remote attackers to perform cert…EPSS 0.53%7.1CVE-2025-14254Gss vitalsesp sql injection vulnerabilityVitals ESP developed by Galaxy Software Services has a SQL Injection vulnerability, allowing authenticated remote attackers to inject arbitrary SQL c…EPSS 0.32%7.1CVE-2025-14255Gss vitalsesp sql injection vulnerabilityVitals ESP developed by Galaxy Software Services has a SQL Injection vulnerability, allowing authenticated remote attackers to inject arbitrary SQL c…EPSS 0.32%6.9CVE-2025-14253Gss vitalsesp vulnerabilityVitals ESP developed by Galaxy Software Services has an Arbitrary File Read vulnerability, allowing privileged remote attackers to exploit Absolute P…EPSS 0.48%8.8CVE-2026-67277MikroTik RouterOS btest missing authentication leaks kernel memory and crashes kernelRouterOS accepts a "related" btest connection before the primary session is authenticated, letting an unauthenticated client start an IPv4 UDP test. …KEVEPSS 1.6%analysed8.8CVE-2026-59822LiteLLM MCP endpoint auth bypass via OAuth2 passthrough fallbackLiteLLM's MCP Streamable HTTP endpoint, prior to 1.84.0, let an unauthenticated attacker send a fabricated Authorization header that triggered an OAu…KEVEPSS 0.84%analysed9.3CVE-2026-72529TrueConf Server missing authentication allows remote script executionTrueConf Server versions 5.3.X through 5.3.9, 5.4.X through 5.4.9, 5.5.X through 5.5.5, and earlier expose an undocumented function on port 4307/TCP …KEVEPSS 1.5%analysed9.8CVE-2026-46817Oracle E-Business Suite Payments missing authentication allows takeoverOracle Payments in Oracle E-Business Suite 12.2.3 through 12.2.15 contains an easily exploitable flaw in the File Transmission component. An unauthen…KEVEPSS 0.81%analysed

Source: NIST National Vulnerability Database (record CVE-2026-4640), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.