CVE-2026-26053 PUBLISHED

Assigner: Gallagher
Reserved: 01.03.2026 Published: 07.07.2026 Updated: 07.07.2026

An Incorrect Privilege Assignment (CWE-266) vulnerability in the Command Centre Server allows an authenticated operator with limited privileges to perform some operations that they would not normally be authorized to perform. Version of Command Centre affected: 9.50 prior to vEL9.50.1587(MR1), 9.40 prior to vEL9.40.3130(MR3), 9.30 prior to vEL9.30.3983(MR5), 9.20 prior to vEL9.20.4349(MR7), all versions of 9.10.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS Score: 5.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	High	Confidentiality Impact	None
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Gallagher
Product	Command Centre Server
Versions	Default: unaffected Version 9.10 is affected affected from 9.50 to vEL9.50.1587(MR1) (excl.) affected from 9.40 to vEL9.40.3130(MR3) (excl.) affected from 9.30 to vEL9.30.3983(MR5) (excl.) affected from 9.20 to vEL9.20.4349(MR7) (excl.)

References

https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2026-26053

Problem Types

CWE-266 Incorrect privilege assignment CWE