CVE-2026-41888— Distribution: Tag deletion bypasses `storage.delete.enabled` configuration
Possible ATT&CK Techniques 1AI
T1565.001 · Stored Data ManipulationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| distribution | distribution | < 3.1.1 | affected |
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I. Basic Information for CVE-2026-41888
Vulnerability Information
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Vulnerability Title
Distribution: Tag deletion bypasses `storage.delete.enabled` configuration
Source: NVD (National Vulnerability Database)
Vulnerability Description
Distribution is a toolkit to pack, ship, store, and deliver container content. Prior to 3.1.1, tag deletion via the DELETE /v2/<name>/manifests/<tag> endpoint bypasses the storage.delete.enabled: false configuration, allowing any API client to remove tags from repositories even when the operator has explicitly disabled deletion. This vulnerability is fixed in 3.1.1.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
Distribution 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Distribution是Distribution开源的用于打包、运输、存储和交付内容的工具集。 Distribution 3.1.1之前版本存在安全漏洞，该漏洞源于通过DELETE /v2/<name>/manifests/<tag>端点绕过storage.delete.enabled: false配置，可能导致任何API客户端从存储库中删除标签。
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 |
|---|---|---|---|---|
| distribution | distribution | < 3.1.1 | - |
II. Public POCs for CVE-2026-41888
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
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V. Comments for CVE-2026-41888
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