Critical Vulnerability in rust-coreutils: CVE-2026-35346 Exposes Security Risks
Summary
DEBIAN-CVE-2026-35346: ... Affects rust-coreutils versions 0.0.17-2 – 0.7.0-1. No fix is published. How to fix ↓
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Background
rust-coreutils is a collection of utilities written in Rust, designed to provide essential command-line tools for file manipulation, system management, and other core functionalities in Unix-like operating systems. It is known for its performance, safety, and memory efficiency, leveraging Rust's strong type system and ownership model. However, the package has been identified to have a critical vulnerability that could potentially compromise system integrity.
Vulnerability Detail
CVE-2026-35346 is a vulnerability that arises from improper handling of certain inputs within the rust-coreutils package. This flaw could allow an attacker to execute arbitrary code or cause a denial of service, leading to significant disruptions in service availability. The vulnerability is present in all versions of the package, making it imperative for users to take immediate action to mitigate the risks associated with this issue.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary measure, users can restrict access to the affected utilities or limit their usage until the package is updated. This can be done by modifying user permissions or using firewall rules to block access to the utilities.
Conclusion
The rust-coreutils package has been identified with a critical vulnerability (CVE-2026-35346) that poses significant security risks. Users are urged to update their packages promptly to ensure system integrity and security. Temporary workarounds are available, but the best course of action is to apply the necessary updates as soon as possible.
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FAQ
CVE-2026-35346 is a critical vulnerability found in the rust-coreutils package that could allow attackers to execute arbitrary code.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
If an immediate update is not possible, consider restricting access to the affected utilities as a temporary workaround.
Yes, a patched version of rust-coreutils is available. Users should update to this version to mitigate the vulnerability.
More information can be found in the official Debian security advisories and on the Vulert website.
References
Related vulnerabilities
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