CVE-2026-26053

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Summary

CVECVE-2026-26053
StatePUBLISHED
AssignerGallagher
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-07 05:16:50 UTC
Updated2026-07-07 14:16:29 UTC
DescriptionAn 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.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

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

EPSS: 0.001530000 probability, percentile 0.048390000 (date 2026-07-09)

Problem Types: CWE-266 | CWE-266 CWE-266 Incorrect privilege assignment

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.3MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
3.1CNACVSS5.3MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Gallagher Command Centre Server affected 9.10 custom Not specified
CNA Gallagher Command Centre Server affected 9.50 vEL9.50.1587(MR1) custom Not specified
CNA Gallagher Command Centre Server affected 9.40 vEL9.40.3130(MR3) custom Not specified
CNA Gallagher Command Centre Server affected 9.30 vEL9.30.3983(MR5) custom Not specified
CNA Gallagher Command Centre Server affected 9.20 vEL9.20.4349(MR7) custom Not specified

References

ReferenceSourceLinkTags
security.gallagher.com/en-NZ/Security-Advisories/CVE-2026-26053 [email protected] security.gallagher.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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