Linux Distros Unpatched Vulnerability : CVE-2026-116541

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty netty-tcnative before 2.0.84.Final contains a denial of service vulnerability in the tcnwritetobytebuffer BIO write callback that overreports bytes...

Linux Distros Unpatched Vulnerability : CVE-2026-116542

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty netty-tcnative before 2.0.84.Final contains an SNI hostname spoofing vulnerability that allows remote unauthenticated clients to alter hostnames via JNI...

Linux Distros Unpatched Vulnerability : CVE-2026-116540

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netty-tcnative 2.0.66.Final before 2.0.84.Final built against OpenSSL 3.x contains a use-after-free vulnerability in ssltlsextticketkeycb during session ticket...

Linux Distros Unpatched Vulnerability : CVE-2026-116539

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty netty-tcnative before 2.0.84.Final contains a heap buffer overflow vulnerability in the tcnwritetobytebuffer BIO callback caused by failing to wrap the...

Incorrect Calculation

Overview Affected versions of this package are vulnerable to Incorrect Calculation via the tcnwritetobytebuffer callback in the BIO write process. An attacker can cause queued post-handshake records to truncate flights, fail connections, or abort the JVM process by sending specially crafted TLS 1...

Incorrect Calculation

Overview Affected versions of this package are vulnerable to Incorrect Calculation via the tcnwritetobytebuffer callback in the BIO write process. An attacker can cause queued post-handshake records to truncate flights, fail connections, or abort the JVM process by sending specially crafted TLS 1...

Improper Handling of Unicode Encoding

Overview Affected versions of this package are vulnerable to Improper Handling of Unicode Encoding via the NewStringUTF decoding process. An attacker can bypass host-based access controls and influence certificate selection or logging by sending specially crafted overlong UTF-8 encodings in the...

DEBIAN-CVE-2026-116540

netty-tcnative 2.0.66.Final before 2.0.84.Final built against OpenSSL 3.x contains a use-after-free vulnerability in ssltlsextticketkeycb during session ticket key rotation. Remote clients performing TLS handshakes while setSessionTicketKeys0 frees the shared key array cause OpenSSL to read freed...

DEBIAN-CVE-2026-116542

Netty netty-tcnative before 2.0.84.Final contains an SNI hostname spoofing vulnerability that allows remote unauthenticated clients to alter hostnames via JNI NewStringUTF decoding. Attackers can send overlong encodings like 0xC0 0x80 in the ClientHello servername to confuse SNI-based certificate...

DEBIAN-CVE-2026-116541

Netty netty-tcnative before 2.0.84.Final contains a denial of service vulnerability in the tcnwritetobytebuffer BIO write callback that overreports bytes consumed. Remote TLS 1.3 peers can provoke queued post-handshake records like NewSessionTicket or KeyUpdate to truncate flights, fail...

DEBIAN-CVE-2026-116539

Netty netty-tcnative before 2.0.84.Final contains a heap buffer overflow vulnerability in the tcnwritetobytebuffer BIO callback caused by failing to wrap the non-application ring buffer write index. Remote TLS peers can drive handshake, renegotiation, or post-handshake messages into this buffer,...

CVE-2026-116540

netty-tcnative 2.0.66.Final before 2.0.84.Final built against OpenSSL 3.x contains a use-after-free vulnerability in ssltlsextticketkeycb during session ticket key rotation. Remote clients performing TLS handshakes while setSessionTicketKeys0 frees the shared key array cause OpenSSL to read freed...

CVE-2026-116542

Netty netty-tcnative before 2.0.84.Final contains an SNI hostname spoofing vulnerability that allows remote unauthenticated clients to alter hostnames via JNI NewStringUTF decoding. Attackers can send overlong encodings like 0xC0 0x80 in the ClientHello servername to confuse SNI-based certificate...

CVE-2026-116539

Netty netty-tcnative before 2.0.84.Final contains a heap buffer overflow vulnerability in the tcnwritetobytebuffer BIO callback caused by failing to wrap the non-application ring buffer write index. Remote TLS peers can drive handshake, renegotiation, or post-handshake messages into this buffer,...

CVE-2026-116541

Netty netty-tcnative before 2.0.84.Final contains a denial of service vulnerability in the tcnwritetobytebuffer BIO write callback that overreports bytes consumed. Remote TLS 1.3 peers can provoke queued post-handshake records like NewSessionTicket or KeyUpdate to truncate flights, fail...

UBUNTU-CVE-2026-116539

Netty netty-tcnative before 2.0.84.Final contains a heap buffer overflow vulnerability in the tcnwritetobytebuffer BIO callback caused by failing to wrap the non-application ring buffer write index. Remote TLS peers can drive handshake, renegotiation, or post-handshake messages into this buffer,...

CVE-2026-116542

Netty netty-tcnative before 2.0.84.Final contains an SNI hostname spoofing vulnerability that allows remote unauthenticated clients to alter hostnames via JNI NewStringUTF decoding. Attackers can send overlong encodings like 0xC0 0x80 in the ClientHello servername to confuse SNI-based certificate...

CVE-2026-116539

Netty netty-tcnative before 2.0.84.Final contains a heap buffer overflow vulnerability in the tcnwritetobytebuffer BIO callback caused by failing to wrap the non-application ring buffer write index. Remote TLS peers can drive handshake, renegotiation, or post-handshake messages into this buffer,...

UBUNTU-CVE-2026-116541

Netty netty-tcnative before 2.0.84.Final contains a denial of service vulnerability in the tcnwritetobytebuffer BIO write callback that overreports bytes consumed. Remote TLS 1.3 peers can provoke queued post-handshake records like NewSessionTicket or KeyUpdate to truncate flights, fail...

CVE-2026-116541

Netty netty-tcnative before 2.0.84.Final contains a denial of service vulnerability in the tcnwritetobytebuffer BIO write callback that overreports bytes consumed. Remote TLS 1.3 peers can provoke queued post-handshake records like NewSessionTicket or KeyUpdate to truncate flights, fail...