CVE Catalog

CVE-2026-44933

HighCVSS 7.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.22%

13th percentile - higher than 13% of all known CVEs

Summary

PluginScript attempts to chroot the plugin to the repoManagerRoot, which is often / (the system root) in standard configurations. If the chroot target is /, it is a no-op, allowing the traversed path to execute host binaries (like /bin/bash) with root privileges.

Risk Assessment

An attacker could gain root privileges and fully compromise the system.

Recommendation

Ensure repoManagerRoot is not set to /, or apply appropriate access restrictions.

Related vulnerabilities

Original NVD description (English source)

`PluginScript` attempts to `chroot` the plugin to the `repoManagerRoot`, this root is frequently `/` (the system root) in standard configurations or when using `--root`. If the chroot target is `/`, it is a no-op, allowing the traversed path to execute host binaries (like `/bin/bash`) with root privileges.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS