CVE-2026-4639

Galaxy Software Services｜Vitals ESP - Incorrect Authorization

CVSS 8.7 HIGHEPSS 0.3%CWE-863

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.7EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

24 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

Galaxy Software Services · Vitals ESP

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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