CVE-2026-4639: Galaxy Software Services｜Vitals ESP - Incorrect Authorization

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-24 · updated 2026-06-17
Weakness: CWE-863

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.

Affected products

Galaxy Software Services Vitals ESP: through 6.3

References

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

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