CVE-2026-26053

MEDIUM

5.3

CVSS Score

Published: July 7, 2026 at 03:48 AM UTC

Updated: October 25, 2026 at 08:10 PM UTC

1 product affected across 1 vendorCommand Centre

Using Command Centre Server by Gallagher?

Get instant alerts when new vulnerabilities affect Command Centre Server - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

MEDIUM5.3

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Command Centre · Gallagher

95%

v < 9.20.43499.30.1594 ≤ v < 9.30.39839.40.1359 ≤ v < 9.40.31309.50.978 ≤ v < 9.50.15879.10 9.20 9.30 9.40 9.50

Affected range stops below 9.20.4349, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.30.3983, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.40.3130, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.50.1587, so it looks safe — our inference, not a vendor statement

Affected range stops below vEL9.20.4349(MR7), so it looks safe — our inference, not a vendor statement

Affected range stops below vEL9.30.3983(MR5), so it looks safe — our inference, not a vendor statement

Affected range stops below vEL9.40.3130(MR3), so it looks safe — our inference, not a vendor statement

Affected range stops below vEL9.50.1587(MR1), so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

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

References (1)

Vendor Advisory

Source: cverecord

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMGallagher

Attack Vector: NETWORK
Complexity: HIGH
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: HIGH
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-266

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create account Sign in

Free plan, no card