gnutls: gnutls: Security bypass due to incorrect name constraint handling

A flaw was found in gnutls. This vulnerability occurs because permitted name constraints were incorrectly ignored when previous Certificate Authorities CAs only had excluded name constraints. A remote attacker could exploit this to bypass critical name constraint checks during certificate...

CVE-2026-55990

CVE-2026-55990 affects NLnet Labs Unbound 1.7.0 through 1.25.1. If the dnscrypt: clause lists more dnscrypt-provider-cert: files than there are matching dnscrypt-secret-key: files, Unbound only fills the matched prefix and leaves tail slots as 0xdb-filled garbage from libsodium’s allocator. The s...

CVE-2026-55990 Packet of death for a DNSCrypt misconfigured Unbound

In NLnet Labs Unbound 1.7.0 up to and including 1.25.1, when the 'dnscrypt:' clause lists more 'dnscrypt-provider-cert:' files than there are matching 'dnscrypt-secret-key:' files, Unbound fills only the matched prefix and leaves the tail slots at the '0xdb' fill that libsodium's allocator writes...

CVE-2026-65602

Traefik 3.x prior to 3.6.23 / 3.7.7 is vulnerable to a crossProviderNamespaces allowlist bypass in IngressRouteTCP serversTransport references. A low-privilege Kubernetes user in an unlisted namespace can set serversTransport: foo@file, causing Traefik to accept a forbidden cross-provider referen...

PT-2026-63360

Traefik 3.6.0 through 3.6.22 and 3.7.0 through 3.7.6 fail to enforce the crossProviderNamespaces allowlist for IngressRouteTCP service serversTransport references the allowlist was only enforced for HTTP serversTransport references. A low-privileged Kubernetes user in a namespace not listed in...

CVE-2026-59849

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service...

EUVD-2026-46263

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service...

CVE-2026-59849

The CVE-2026-59849 issue affects the libssh library, where logic errors in automatic certificate-based public key authentication can cause an infinite loop in clients if certificates are missing or repeatedly rejected by a server, resulting in denial of service. Connected sources corroborate a Do...

CVE-2026-59849

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service...

CVE-2026-56624

Improper certificate validation in Apache MINA SSHD server-side. Apache MINA SSHD is a Java library for client-side and server-side SSH. Server-side OpenSSH user certificate validation during user authentication in an Apache MINA SSHD server did not check for the unsupported force-command or...

CVE-2026-56624

The vulnerability CVE-2026-56624 affects Apache MINA SSHD (server-side) where OpenSSH user certificates with unsupported options, specifically force-command and verify-required, were not validated during authentication. The issue allows a user with such a certificate to potentially run commands b...

CVE-2026-56624 Apache MINA SSHD: SSH certificate options lack validations

Improper certificate validation in Apache MINA SSHD server-side. Apache MINA SSHD is a Java library for client-side and server-side SSH. Server-side OpenSSH user certificate validation during user authentication in an Apache MINA SSHD server did not check for the unsupported force-command or...

CVE-2026-14448

An high privileged remote attacker can exploit an authenticated OS command injection vulnerability in the systemcertificates view due to improper neutralization of special elements in an OS command. This can result in a total loss of confidentiality, availability and integrity...

CVE-2026-14448 Authenticated RCE in system_certificates view

An high privileged remote attacker can exploit an authenticated OS command injection vulnerability in the systemcertificates view due to improper neutralization of special elements in an OS command. This can result in a total loss of confidentiality, availability and integrity...

CVE-2026-14448

CVE-2026-14448 describes an authenticated remote command-injection vulnerability in the system_certificates view. The root cause is improper neutralization of special elements in an OS command, enabling high-privilege attackers to execute arbitrary commands. Impact per sources includes total loss...

CVE-2026-14448 Authenticated RCE in system_certificates view

An high privileged remote attacker can exploit an authenticated OS command injection vulnerability in the systemcertificates view due to improper neutralization of special elements in an OS command. This can result in a total loss of confidentiality, availability and integrity...

EUVD-2026-45901

An high privileged remote attacker can exploit an authenticated OS command injection vulnerability in the systemcertificates view due to improper neutralization of special elements in an OS command. This can result in a total loss of confidentiality, availability and integrity...

CVE-2026-16242

A flaw was found in the Konnectivity proxy-server configuration for hosted control planes. The agent-facing listener was started without --cluster-ca-cert and without token-based agent authentication, so client certificates were not validated. A remote attacker who can reach the Konnectivity...

PT-2026-61545

An high privileged remote attacker can exploit an authenticated OS command injection vulnerability in the system certificates view due to improper neutralization of special elements in an OS command. This can result in a total loss of confidentiality, availability and integrity...

PT-2026-61720

Name of the Vulnerable Software and Affected Versions Apache MINA SSHD versions prior to 2.19.0 Apache MINA SSHD versions prior to 3.0.0-M5 Description Improper certificate validation occurs during server-side OpenSSH user authentication. The server fails to check or validate the force-command or...