CVE-2026-4639

HIGH

Galaxy Software Services｜Vitals ESP - Incorrect Authorization

Title source: cna

Description

Vitals ESP developed by Galaxy Software Services has a Incorrect Authorization vulnerability, allowing authenticated remote attackers to perform certain administrative functions, thereby escalating privileges.

References (2)

Core 2

Core References

Third Party Advisory third-party-advisory

https://www.twcert.org.tw/tw/cp-132-10794-704a2-1.html

Third Party Advisory third-party-advisory

https://www.twcert.org.tw/en/cp-139-10795-25784-2.html

Scores

CVSS v3 8.8

EPSS 0.0030

EPSS Percentile 21.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-863

Status published

Products (2)

Galaxy Software Services/Vitals ESP < 6.3

gss/vitalsesp < 6.3

Published Mar 24, 2026

Tracked Since Mar 24, 2026