CVE-2026-26053
Possible ATT&CK Techniques 1AI
T1078 · Valid AccountsAffected Version Matrix 5
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Gallagher | Command Centre Server | 9.10 | affected |
9.50< vEL9.50.1587(MR1) | affected | ||
9.40< vEL9.40.3130(MR3) | affected | ||
9.30< vEL9.30.3983(MR5) | affected | ||
9.20< vEL9.20.4349(MR7) | affected |
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I. Basic Information for CVE-2026-26053
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
特权授予不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
Gallagher Command Centre Server 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gallagher Command Centre Server是新西兰Gallagher公司的安全控制服务器。 Gallagher Command Centre Server存在权限许可和访问控制问题漏洞，该漏洞源于权限分配不正确，可能导致经过身份验证且权限有限的操作员执行其通常无权执行的操作。以下版本受到影响：9.50版本、vEL9.50.1587(MR1)之前版本、9.40版本、vEL9.40.3130(MR3)之前版本、9.30版本、vEL9.30.3983(MR5)之前版本、9.20版本、vEL9
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Gallagher | Command Centre Server | 9.10 | - |
II. Public POCs for CVE-2026-26053
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Vendor Advisories for CVE-2026-26053 (1)
Same Patch Batch · Gallagher · 2026-07-07 · 3 CVEs total
| CVE-2026-27790 | 2.7 LOW | Gallagher T-20 Readers 异常处理不当漏洞 |
| CVE-2026-27844 | 2.7 LOW | Gallagher controller 6000 异常处理不当漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-266
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Weaviate < 1.38.0 - Privilege Escalation via Unchecked Permi - CVE-2026-57692
WordPress PrivateContent plugin <= 9.9.2 - Privilege Escalat - CVE-2026-5136
Foreman: foreman: privilege escalation to administrator-leve - CVE-2026-53902
Privilege Escalation in MCO
V. Comments for CVE-2026-26053
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