Vulnerability · Published Mar 24, 2026 · Assigned by twcert
CVE-2026-4639Galaxy Software Services｜Vitals ESP - Incorrect Authorization
High 8.8
In plain English
A high-severity incorrect authorization in Vitals ESP from Galaxy Software Services. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.3%top 76.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Galaxy Software Services | Vitals ESP | 0 – through 6.3 |
Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://www.twcert.org.tw/tw/cp-132-10794-704a2-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-10795-25784-2.html third-party-advisory