netty: io.netty/netty-codec-http: Netty: Denial of Service via memory exhaustion in SPDY-to-HTTP codec

A flaw was found in Netty. A remote attacker can exploit a vulnerability in the SpdyHttpDecoder handler of Netty's SPDY-to-HTTP codec. When processing a client-initiated SYNSTREAM frame, the decoder fails to release allocated memory if the stream is reset or content limits are exceeded. This...

netty: io.netty/netty-codec-http: Netty: Denial of Service via SPDY header decompression amplification

A flaw was found in Netty, a network application framework. A remote attacker could exploit a vulnerability in the SPDY header decoding process. By sending a specially crafted, small compressed header block, the attacker can cause it to expand significantly during decompression, leading to...

io.netty/netty-codec-http: Netty: Memory exhaustion in netty-codec-http (decompression bomb)

A flaw was found in the Netty netty-codec-http component. A remote attacker can send HTTP requests containing highly compressed data. The HTTP decoder in netty-codec-http fails to properly limit the decompression of this content, causing the system to consume excessive memory. This can lead to...

netty: io.netty/netty-codec-http: Netty: HTTP Request Smuggling due to improper handling of conflicting HTTP/1.0 headers

A flaw was found in Netty's HttpObjectDecoder. A remote attacker can exploit this by sending a specially crafted HTTP/1.0 request that includes both Transfer-Encoding: chunked and Content-Length headers. While Netty correctly strips the conflicting Content-Length header for HTTP/1.1 messages, thi...

ROOT-APP-MAVEN-CVE-2026-41417 CVE-2026-41417 in io.netty:netty-codec-http - Patched by Root

Root has patched CVE-2026-41417 in the io.netty:netty-codec-http package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-42584 CVE-2026-42584 in io.netty:netty-codec-http - Patched by Root

Root has patched CVE-2026-42584 in the io.netty:netty-codec-http package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-33870 CVE-2026-33870 in io.netty:netty-codec-http - Patched by Root

Root has patched CVE-2026-33870 in the io.netty:netty-codec-http package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-55831 CVE-2026-55831 in io.netty:netty-codec-http - Patched by Root

Root has patched CVE-2026-55831 in the io.netty:netty-codec-http package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-42587 CVE-2026-42587 in io.netty:netty-codec-http - Patched by Root

Root has patched CVE-2026-42587 in the io.netty:netty-codec-http package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-42585 CVE-2026-42585 in io.netty:netty-codec-http - Patched by Root

Root has patched CVE-2026-42585 in the io.netty:netty-codec-http package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2025-67735 CVE-2025-67735 in io.netty:netty-codec-http - Patched by Root

Root has patched CVE-2025-67735 in the io.netty:netty-codec-http package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-42580 CVE-2026-42580 in io.netty:netty-codec-http - Patched by Root

Root has patched CVE-2026-42580 in the io.netty:netty-codec-http package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-42581 CVE-2026-42581 in io.netty:netty-codec-http - Patched by Root

Root has patched CVE-2026-42581 in the io.netty:netty-codec-http package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-55833 CVE-2026-55833 in io.netty:netty-codec-http - Patched by Root

Root has patched CVE-2026-55833 in the io.netty:netty-codec-http package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-50020 CVE-2026-50020 in io.netty:netty-codec-http - Patched by Root

Root has patched CVE-2026-50020 in the io.netty:netty-codec-http package for Root:Maven. Multiple fixed versions available...

Keycloak -- multiple vulnerabilities

The Keycloak Team reports: CVE-2026-12388: IdP mapper admin role escalation. CVE-2026-14781: OIDC broker applies idtoken emailverified to userinfo email, marking unverified addresses as verified. CVE-2026-19608: Name-only group claims let same-name groups satisfy path-specific group policies...

Security Bulletin: Vulnerabilities in netty-codec-http,spring-core,brace-expandsion,netty-transport,log4j-core,spring-expression,js-cookie,spring-security,spring-cloud,spring-boot,spring-hateoas might affect IBM Storage Defender Copy Data Management

Summary IBM Storage Defender Copy Data Management can be affected by vulnerabilities in netty-codec-http,spring-core,brace-expandsion,netty-transport,log4j-core,spring-expression,js-cookie,spring-security,spring-cloud,spring-boot,spring-hateoas. Vulnerabilities include resource exhaustion and...

netty: io.netty/netty-codec-http: Netty: HTTP Request Smuggling due to improper handling of conflicting HTTP/1.0 headers

A flaw was found in Netty's HttpObjectDecoder. A remote attacker can exploit this by sending a specially crafted HTTP/1.0 request that includes both Transfer-Encoding: chunked and Content-Length headers. While Netty correctly strips the conflicting Content-Length header for HTTP/1.1 messages, thi...

netty: io.netty/netty-codec-http: Netty: Request smuggling via malformed Transfer-Encoding parsing

A flaw was found in Netty. This vulnerability allows a remote attacker to perform request smuggling attacks due to incorrect parsing of malformed Transfer-Encoding headers. By exploiting this flaw, an attacker can bypass security controls and potentially access sensitive information or manipulate...

netty: io.netty/netty-codec-http: Netty: Incorrect HTTP response parsing leads to data confusion

A flaw was found in Netty, an asynchronous, event-driven network application framework. A remote attacker could exploit this vulnerability by sending a specific sequence of HTTP responses 103, followed by a 200 with a GET body, then another 200 for a HEAD request when the client pipelines GET the...