---
cve: "CVE-2026-27790"
severity: "LOW"
cvss: 2.7
epss: "0.4%"
vendor: "Gallagher"
kev: false
exploited: false
published: "2026-07-07 05:16:50"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-20T08:38:31+02:00"
---

# CVE-2026-27790

> 2.7 LOW

## Beschreibung

Uncaught Exception (CWE-248) in the T20 Readers allows an authenticated and authorized operator to trigger a restart by sending specific requests, resulting in a temporary denial of service. Version of Command Centre affected:





  *  9.50 prior to vCR9.50.260616a (distributed in 9.50.1587(MR1))
  *  9.40 prior to vCR9.40.260616a (distributed in 9.40.3130(MR3))
  *  9.30 prior to vCR9.30.260616a (distributed in 9.30.3983(MR5))
  *  9.20 prior to vCR9.20.260616a (distributed in 9.20.4349(MR7))
  *  all versions of 9.10 and prior.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Hoch | good |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Keine | good |
| I Integrität | Keine | good |
| A Verfügbarkeit | Gering | warn |

## Schwachstellen-Klasse

- **CWE-248** — Uncaught Exception
  An exception is thrown from a function, but it is not caught.

## Referenzen

- <https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2026-27790>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-27790) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_