UR
Product
Urllib3
by Python · last CVE Sep 29, 2026
22
CVEs
0
On KEV
9.8
Max CVSS
3
New 30D
Severity mix
Critical 1High 10Medium 10Low 1
Watch

Add Urllib3 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2016-9015
3.7
1%
Jan 11
Versions 1.17 and 1.18 of the Python urllib3 library suffer from a vulnerability that can cause them, in certain configurations, to not correctly validate TLS certificates
Affected: 1.17; 1.18
Showing 1