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,...

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...

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...

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...

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,...

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...

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...

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-2026-116539

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-tcnative before 2.0.84.Final Denial of Service via BIO Write Overcount

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

The netty-tcnative library before version 2.0.84.Final is vulnerable to a Denial of Service (DoS) flaw within the tcn_write_to_bytebuffer BIO write callback. The root cause is an incorrect calculation where the callback overreports the number of bytes consumed. This allow remote TLS 1.3 peers to ...

EUVD-2026-109911

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-tcnative before 2.0.84.Final Denial of Service via BIO Write Overcount

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-tcnative before 2.0.84.Final Denial of Service via BIO Write Overcount

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...

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-2026-116539 Netty netty-tcnative before 2.0.84.Final Heap Buffer Overflow via OpenSSL BIO

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-2026-116539

The netty-tcnative library, in versions prior to 2.0.84.Final , contains a heap buffer overflow vulnerability within the tcn_write_to_bytebuffer BIO callback. The flaw occurs because the software fails to wrap the non-application ring buffer write index. This allows a remote TLS peer to send hand...

EUVD-2026-109909

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,...