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CVE-2026-76014

3.3 · LOW

A vulnerability has been found in BusyBox up to 1.30.1.

Published Aug 19, 2026CWE-404EPSS 0.16%

Overview

CVE-2026-76014 is a low-severity vulnerability. It was published on August 19, 2026 and has a CVSS 3.1 base score of 3.3 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

A vulnerability has been found in BusyBox up to 1.30.1. This vulnerability affects unknown code of the file networking/wget.c of the component FEATURE_WGET_TIMEOUT Handler. Such manipulation of the argument -T leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The name of the patch is 83a40bf7a93c8ac093d33ab452222dd5b9eb57ff. A patch should be applied to remediate this issue.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgist.github.com/wyxstarry/5c199ec824928c5ae5816aaecbc6df03GitHubgithub.com/mirror/busybox/commit/83a40bf7a93c8ac093d33ab452222dd5b9eb57ffGitHubgithub.com/mirror/busybox/issues/124Refvuldb.com/cve/CVE-2026-76014Refvuldb.com/submit/878212Refvuldb.com/vuln/391923Refvuldb.com/vuln/391923/cti

How CyberStrike helps

Frequently asked questions

What is CVE-2026-76014?

CVE-2026-76014 is a low-severity vulnerability. It was published on August 19, 2026 and has a CVSS 3.1 base score of 3.3 (LOW).

How severe is CVE-2026-76014?

This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-76014?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-76014?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-76014 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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