CVE-2026-27844

LOW

Gallagher Controller 7000 And 6000 - Uncaught Exception

Title source: rule

Description

Uncaught Exception (CWE-248) in the Controller 6000 and Controller 7000 diagnostic web interface allows an authenticated and authorized operator to trigger a Controller 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.

References (1)

Core 1

Core References

https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2026-27844

Scores

CVSS v3 2.7

EPSS 0.0023

EPSS Percentile 13.6%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-248

Status published

Products (5)

Gallagher/Controller 7000 and 6000 < 9.10

Gallagher/Controller 7000 and 6000 9.20 - vCR9.20.260616a

Gallagher/Controller 7000 and 6000 9.30 - vCR9.30.260616a

Gallagher/Controller 7000 and 6000 9.40 - vCR9.40.260616a

Gallagher/Controller 7000 and 6000 9.50 - vCR9.50.260616a

Published Jul 07, 2026

Tracked Since Jul 07, 2026