pyca pyopenssl vulnerabilities

2 published CVEs name pyca pyopenssl among the affected products.

All 2 in the list Atom feed of new CVEs

Published CVEs: 2
Last 12 months: 2
Critical: 0
Known exploited: 0

Critical 0High 1Medium 0Low 1Not scored 0

Newest CVEs

CVE-2026-27459
pyOpenSSL DTLS cookie callback buffer overflow
pyca · pyopenssl
High7.2
CVE-2026-27448
pyOpenSSL allows TLS connection bypass via unhandled callback exception in set_tlsext_servername_callback
pyca · pyopenssl
Low1.7

Most common weaknesses