CVE-2026-26053: CWE-266 Incorrect privilege assignment in Gallagher Command Centre Server
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.
AI Analysis
Technical Summary
This vulnerability (CWE-266) in Gallagher Command Centre Server permits authenticated users with limited privileges to execute certain operations they should not be authorized to perform. The issue affects all versions of 9.10 and earlier versions of 9.20, 9.30, 9.40, and 9.50 branches prior to their respective maintenance releases (vEL9.20.4349(MR7), vEL9.30.3983(MR5), vEL9.40.3130(MR3), vEL9.50.1587(MR1)). No official remediation level or patch information is provided in the available data.
Potential Impact
An attacker with authenticated access and limited privileges can perform unauthorized operations, potentially leading to unauthorized actions within the Command Centre Server environment. The vulnerability does not impact confidentiality or availability but has a high impact on integrity due to improper privilege enforcement.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch links are provided, administrators should monitor Gallagher's advisories for updates. Until a fix is available, restrict access to trusted operators and review privilege assignments carefully to minimize risk.
CVE-2026-26053: CWE-266 Incorrect privilege assignment in Gallagher Command Centre Server
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.
CVSS v3.1
Score 5.3medium
Affected software
pkg:github/gallagher/command-centre-serverRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-266) in Gallagher Command Centre Server permits authenticated users with limited privileges to execute certain operations they should not be authorized to perform. The issue affects all versions of 9.10 and earlier versions of 9.20, 9.30, 9.40, and 9.50 branches prior to their respective maintenance releases (vEL9.20.4349(MR7), vEL9.30.3983(MR5), vEL9.40.3130(MR3), vEL9.50.1587(MR1)). No official remediation level or patch information is provided in the available data.
Potential Impact
An attacker with authenticated access and limited privileges can perform unauthorized operations, potentially leading to unauthorized actions within the Command Centre Server environment. The vulnerability does not impact confidentiality or availability but has a high impact on integrity due to improper privilege enforcement.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch links are provided, administrators should monitor Gallagher's advisories for updates. Until a fix is available, restrict access to trusted operators and review privilege assignments carefully to minimize risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Gallagher
- Date Reserved
- 2026-03-01T23:45:09.665Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a4c85f927e9c79719ebd74b
Added to database: 07/07/2026, 04:52:09 UTC
Last enriched: 07/14/2026, 09:02:56 UTC
Last updated: 08/20/2026, 22:52:11 UTC
Views: 100
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.