CVE-2026-44892

CVE-2026-44892 affects Netty’s HTTP/3 codec. Before 4.2.15.Final, Http3ConnectionHandler defaults allow an unbounded maximum header size when HTTP3_SETTINGS_MAX_FIELD_SECTION_SIZE isn’t specified, enabling a malicious peer to flood headers and cause memory exhaustion (OutOfMemoryError) with netwo...

CVE-2026-44892 Netty has a Vulnerable Default Configuration Which Leads to Denial of Service via Unbounded HTTP/3 Header Size

Netty is a network application framework for development of protocol servers and clients. Prior to version 4.2.15.Final, the default configuration of the Http3ConnectionHandler in the Netty HTTP/3 codec lacks an enforced maximum header size limit. When a peer does not explicitly specify...

Linux Distros Unpatched Vulnerability : CVE-2026-44893

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. In netty-codec- haproxy prior to versions 4.1.135.Final and...

Linux Distros Unpatched Vulnerability : CVE-2026-44890

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. In netty-codec- redis prior to versions 4.1.135.Final and 4.2.15.Final...

Linux Distros Unpatched Vulnerability : CVE-2026-50009

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. Prior to version 4.2.15.Final, Netty QUIC exposes the stateless reset...

Linux Distros Unpatched Vulnerability : CVE-2026-48059

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, the HAProxy PROXY...

Linux Distros Unpatched Vulnerability : CVE-2026-50011

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, RedisArrayAggregator...

PT-2026-48901

Name of the Vulnerable Software and Affected Versions Netty versions prior to 4.2.15.Final Description Netty QUIC exposes the stateless reset token on the network path when utilizing the default HMAC-based connection-ID and stateless-reset-token generators. Specifically, the...

Linux Distros Unpatched Vulnerability : CVE-2026-45416

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final,...

Linux Distros Unpatched Vulnerability : CVE-2026-50010

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final,...

Linux Distros Unpatched Vulnerability : CVE-2026-48006

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, the...

Linux Distros Unpatched Vulnerability : CVE-2026-44892

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. Prior to version 4.2.15.Final, the default configuration of the...

Linux Distros Unpatched Vulnerability : CVE-2026-44249

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. In netty-handler prior to versions 4.1.135.Final and 4.2.15.Final, an...

Linux Distros Unpatched Vulnerability : CVE-2026-46340

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. In versions of netty-transport-sctp prior to 4.1.135.Final and...

Linux Distros Unpatched Vulnerability : CVE-2026-45536

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, nettyunixsocketrecvF...

Linux Distros Unpatched Vulnerability : CVE-2026-44894

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. NoQuicTokenHandler is the tokenHandler used when the application does...

Linux Distros Unpatched Vulnerability : CVE-2026-44250

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. In netty-codec- redis prior to versions 4.1.135.Final and 4.2.15.Final...

Linux Distros Unpatched Vulnerability : CVE-2026-45673

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DNS resolver...

Linux Distros Unpatched Vulnerability : CVE-2026-48748

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. Prior to version 4.2.15.Final, a memory exhaustion vulnerability in th...

Linux Distros Unpatched Vulnerability : CVE-2026-47691

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's...