CVE-2026-42284
8.1 · HIGHOverview
CVE-2026-42284 is a high-severity vulnerability affecting gitpython_project gitpython. It was published on May 7, 2026 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
GitPython is a python library used to interact with Git repositories. Prior to version 3.1.47, _clone() validates multi_options as the original list, then executes shlex.split(" ".join(multi_options)). A string like "--branch main --config core.hooksPath=/x" passes validation (starts with --branch), but after split becomes ["--branch", "main", "--config", "core.hooksPath=/x"]. Git applies the config and executes attacker hooks during clone. This issue has been patched in version 3.1.47.
Remediation
Check the references section for vendor advisories and patches from gitpython_project. Update gitpython to the latest patched version. 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.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| gitpython_project | gitpython | >= 0, < 3.1.47 | Affected |
Frequently Asked Questions
What is CVE-2026-42284?
CVE-2026-42284 is a high-severity vulnerability affecting gitpython_project gitpython. It was published on May 7, 2026 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2026-42284?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-42284?
Check the references section for vendor advisories and patches from gitpython_project. Update gitpython to the latest patched version. 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-2026-42284?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-42284 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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