VULNRABLE / Vulnerability / CVE-2026-59890
CVE-2026-59890
MEDIUM LOW setuptools OSV
Exploit verdict: No active-exploit signal
CVSS Score
6
Severity
MEDIUM
EPSS
0%
Source
OSV
Summary
setuptools: MANIFEST.in exclusion bypass in sdist via Unicode normalization collision (NFC/NFD) on macOS APFS/HFS+
What this means
CVE-2026-59890 is a medium-severity vulnerability affecting setuptools, rated CVSS 6. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published July 22, 2026.
View full advisory at OSV →