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CVE-2026-50560

Medium priority
Needs evaluation

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 HTTP/2 max header size handling produces an attack similar to HTTP/2 Rapid Reset....

1 affected package

netty

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
netty Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-50020

Medium priority
Needs evaluation

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, before reading the first request-line, `HttpObjectDecoder` skips every byte for which...

1 affected package

netty

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
netty Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-50011

Medium priority
Needs evaluation

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 pre-allocates ArrayList with initial capacity equal to the RESP array...

1 affected package

netty

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
netty Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-50010

Medium priority
Needs evaluation

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, SimpleTrustManagerFactory.engineGetTrustManagers() and related paths wrap any...

1 affected package

netty

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
netty Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-50009

Medium priority
Needs evaluation

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 token on the network path when using the default...

1 affected package

netty

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
netty Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-48748

Medium priority
Needs evaluation

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 the Netty HTTP/3 codec allows the creation of an infinite number of...

1 affected package

netty

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
netty Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-48059

Medium priority
Needs evaluation

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 protocol v2 codec in netty leaks native or heap memory on every...

1 affected package

netty

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
netty Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-48043

Medium priority
Needs evaluation

Netty is a network application framework for development of protocol servers and clients. In netty-codec-http2 prior to versions 4.1.135.Final and 4.2.15.Final, the `DelegatingDecompressorFrameListener` class orchestrates HTTP/2...

1 affected package

netty

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
netty Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-48006

Medium priority
Needs evaluation

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 RedisArrayAggregator handler permanently leaks pooled direct-memory buffers when a...

1 affected package

netty

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
netty Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-47691

Medium priority
Needs evaluation

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 `DnsResolveContext` insufficiently validates the bailiwick of NS records, enabling...

1 affected package

netty

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
netty Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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