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CVE-2026-11487— Neovim View Branch secure.lua M.read command injection

CVSS 5.3 · Medium EPSS 0.92% · P56

Possible ATT&CK Techniques 1AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 3

VendorProductVersion RangeStatus
n/aNeovim0.12.0affected
0.12.1affected
0.12.2affected
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I. Basic Information for CVE-2026-11487

Vulnerability Information
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Vulnerability Title
Neovim View Branch secure.lua M.read command injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw has been found in Neovim up to 0.12.2. Affected by this issue is the function M.read of the file runtime/lua/vim/secure.lua of the component View Branch. Executing a manipulation of the argument path can lead to command injection. It is possible to launch the attack on the local host. The exploit has been published and may be used. This patch is called f83e0dcaf8cf18de94828341b0a1a61a86c75baf. A patch should be applied to remediate this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
neovim 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
neovim是Neovim开源的一款现代可扩展的文本编辑器。 Neovim 0.12.2及之前版本存在注入漏洞，该漏洞源于View Branch组件中文件runtime/lua/vim/secure.lua的函数M.read对参数path的错误操作，可能导致命令注入。
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
-Neovim 0.12.0 cpe:2.3:a:neovim:neovim:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-11487

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III. Intelligence Information for CVE-2026-11487

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Patches & Fixes for CVE-2026-11487 (2)

Vendor Advisories for CVE-2026-11487 (1)

Other References for CVE-2026-11487 (1)

Same Patch Batch · n/a · 2026-06-08 · 5 CVEs total

CVE-2026-115005.0 MEDIUMWeaviate Static API Key client.go validateConfig authorization
CVE-2026-115023.1 LOWJeecgBoot Third-Party Login ThirdLoginController.java HttpServletResponse.sendRedirect red
CVE-2026-36789Tenda AC1206 安全漏洞
CVE-2026-36786Tenda FH451 安全漏洞

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-77

V. Comments for CVE-2026-11487

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