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CVE-2026-1094— Improper Validation of Unsafe Equivalence in Input in GitLab

CVSS 4.6 · Medium EPSS 0.02% · P7
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I. Basic Information for CVE-2026-1094

Vulnerability Information
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Vulnerability Title
Improper Validation of Unsafe Equivalence in Input in GitLab
Source: NVD (National Vulnerability Database)
Vulnerability Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.8 before 18.8.4 that could have allowed an authenticated developer to hide specially crafted file changes from the WebUI.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1289
Source: NVD (National Vulnerability Database)
Vulnerability Title
GitLab 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GitLab是美国GitLab公司的一个端到端软件开发平台，具有内置的版本控制、问题跟踪、代码审查、CI/CD（持续集成和持续交付）等功能。 GitLab CE/EE 18.8.4之前版本存在安全漏洞，该漏洞源于经过身份验证的开发人员可以从WebUI隐藏特制的文件更改。
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

VendorProductAffected VersionsCPESubscribe
GitLabGitLab 18.8 ~ 18.8.4 cpe:2.3:a:gitlab:gitaly:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-1094

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III. Intelligence Information for CVE-2026-1094

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Same Patch Batch · GitLab · 2026-02-11 · 15 CVEs total

CVE-2025-76598.0 HIGHOrigin Validation Error in GitLab
CVE-2025-80997.5 HIGHAllocation of Resources Without Limits or Throttling in GitLab
CVE-2026-09587.5 HIGHInterpretation Conflict in GitLab
CVE-2025-145607.3 HIGHImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Gi
CVE-2026-05957.3 HIGHImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Gi
CVE-2026-13876.5 MEDIUMAllocation of Resources Without Limits or Throttling in GitLab
CVE-2026-14566.5 MEDIUMAllocation of Resources Without Limits or Throttling in GitLab
CVE-2026-14586.5 MEDIUMAllocation of Resources Without Limits or Throttling in GitLab
CVE-2025-125755.4 MEDIUMServer-Side Request Forgery (SSRF) in GitLab
CVE-2025-120734.3 MEDIUMServer-Side Request Forgery (SSRF) in GitLab
CVE-2026-10804.3 MEDIUMAuthorization Bypass Through User-Controlled Key in GitLab
CVE-2025-145923.7 LOWMissing Authorization in GitLab
CVE-2025-145943.5 LOWAuthorization Bypass Through User-Controlled Key in GitLab
CVE-2026-12823.5 LOWImproper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in GitLab

IV. Related Vulnerabilities

Same product: GitLab
Same vendor: GitLab
Same weakness: CWE-1289

V. Comments for CVE-2026-1094

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