Vendor

pyenv vulnerabilities

1 published CVE affecting pyenv, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total: 1
Critical: 0
High: 0
Medium: 0
Low: 1
Unscored: 0
CISA KEV: 0

Atom feed of pyenv alerts

Products

pyenv 1

Latest pyenv CVEs

Newest publication first

CVE-2026-68939 Pyenv: Glob/wildcard metacharacters bypass is_version_safe(), causing silent version/interpreter substitution via unquoted expansion (CVE-2022-35861 residual)
Published 2026-08-18

LowCVSS 2.0

Pyenv provides simple Python version management. Prior to 2.8.0, is_version_safe() in libexec/pyenv-version-file-read accepts shell glob metacharacters in .python-version values, and unquoted PYENV_VERSION expansion in libexec/pyenv-version-name, libexec/pyenv-which, libexec/pyen...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.

pyenv vulnerabilities

Products

Latest pyenv CVEs

CVE-2026-68939 Pyenv: Glob/wildcard metacharacters bypass is_version_safe(), causing silent version/interpreter substitution via unquoted expansion (CVE-2022-35861 residual)