CVE-2026-55962 TLS 1.3 post-handshake authentication: server accepts Finished without client Certificate/CertificateVerify

TLS 1.3 post-handshake authentication PHA issue where a server could accept a client's Finished message without the client having sent a Certificate and CertificateVerify. The post-handshake-auth exemption that allows an empty/absent peer certificate was only intended for the initial handshake, b...

Moderate: Red Hat Security Advisory: nss and nspr security, bug fix, and enhancement update

An update for nss and nspr is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

nss and nspr security, bug fix, and enhancement update

An update is available for nspr, nss. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Network Security Services NSS is a set of libraries designed to support the...

RLSA-2021:3572 Moderate: nss and nspr security, bug fix, and enhancement update

Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime NSPR provides platform independence for non-GUI operating system facilities. The following packages have been upgrad...