Critical Vulnerability in npm Package: CVE-2026-0775
Summary
DEBIAN-CVE-2026-0775: ... Affects npm versions 7.24.0+ds-1 – 9.2.0~ds2-2. No fix is published. How to fix ↓
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Background
npm (Node Package Manager) is a widely used package manager for JavaScript, enabling developers to install, share, and manage dependencies in their projects. It is an essential tool in the JavaScript ecosystem, facilitating the development of applications by providing access to a vast repository of packages. However, npm is susceptible to vulnerabilities, which can compromise the security of applications relying on it.
Vulnerability Detail
CVE-2026-0775 is a critical vulnerability affecting the npm package across multiple Debian ecosystems (11, 12, 13, and 14). The vulnerability originates from insufficient validation of input, which could allow an attacker to execute arbitrary code or manipulate the package in a harmful way. The ramifications of this vulnerability are severe, as it can lead to unauthorized access, data breaches, and potential system compromise. The CVSS score for this vulnerability is 7.0, indicating a high level of risk.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary workaround, you can restrict the use of the affected npm package in your projects until a patch is applied. This can be done by modifying your package.json file to exclude the vulnerable version.
Conclusion
CVE-2026-0775 represents a significant risk to applications using the npm package across various Debian ecosystems. It is crucial to address this vulnerability promptly by updating to the patched version of npm or implementing workarounds to mitigate risks. Utilizing tools like Vulert can further enhance your security posture by providing real-time monitoring of vulnerabilities.
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FAQ
CVE-2026-0775 is a critical vulnerability in the npm package that allows for potential arbitrary code execution due to insufficient input validation.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
If an immediate update is not possible, consider implementing a temporary workaround by restricting the use of the affected npm package in your projects.
The consequences include unauthorized access, data breaches, and potential system compromise, which can severely impact your application and its users.
Vulert monitors and alerts in real-time for open-source vulnerabilities in your software using just a manifest file like package-lock.json, ensuring you stay informed about potential risks.
References
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