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CVEs

Every published CVE. Without a filter the list holds those exploited, with a public check, or likely to be exploited; pick a year and month or a vendor for the rest.

CVEs: Python · Misconfiguration and Insecure Design
CVEVendor · productExploitationCVSSEPSSPublished
CVE-2016-0772The smtplib library in CPython (aka Python) before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2 does not return an error when StartTLS fails, which might allow man-in-the-midd…Python · PythonLikely–15%2016-09-02
CVE-2026-119170Regression in FIPS enforcement of hash algorithms affecting only Python 3.14.10Python Software Foundation · CPythonUnlikely8.20.5%2026-11-06

Exploitation: exploited (CISA KEV), a public nuclei check, then EPSS: likely 10% or more, possible 1 to 10%, unlikely under 1%. Data as of 2026-11-15.