CVE-2026-25761— Super-Linter 命令注入漏洞

Command injection via crafted filenames in Super-linter Action

Super-linter is a combination of multiple linters to run as a GitHub Action or standalone. From 6.0.0 to 8.3.0, the Super-linter GitHub Action is vulnerable to command injection via crafted filenames. When this action is used in downstream GitHub Actions workflows, an attacker can submit a pull request that introduces a file whose name contains shell command substitution syntax, such as $(...). In affected Super-linter versions, runtime scripts may execute the embedded command during file discovery processing, enabling arbitrary command execution in the workflow runner context. This can be used to disclose the job’s GITHUB_TOKEN depending on how the workflow configures permissions. This vulnerability is fixed in 8.3.1.

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

在命令中使用的特殊元素转义处理不恰当(命令注入)

Super-Linter 命令注入漏洞

Super-Linter是Super Linter开源的一个代码检查器。 Super-linter 6.0.0版本至8.3.0版本存在命令注入漏洞，该漏洞源于对特制文件名处理不当，可能导致命令注入攻击。

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