Known Vulnerabilities for Netty-codec-http by Io.netty

Listed below are 10 of the newest known vulnerabilities associated with "Netty-codec-http" by "Io.netty".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-100666 json Netty's HttpServerCodec (io.netty:netty-codec-http) in versions 4.2.0.Final through 4.2.16.Final and in versions up to and in... Not Provided 2026-09-26 2026-09-30
CVE-2026-100664 json Netty's HTTP/3 codec (io.netty:netty-codec-http3) versions 4.2.2.Final through 4.2.17.Final builds the HTTP/3 :authority pseu... Not Provided 2026-09-26 2026-09-28
CVE-2026-100663 json Netty's HTTP/3 codec (io.netty:netty-codec-http3) from 4.2.2.Final through 4.2.17.Final does not special-case HTTP/1 CONNECT ... Not Provided 2026-09-26 2026-09-28
CVE-2026-100662 json Netty's HTTP/3 codec (io.netty:netty-codec-http3) versions 4.2.0.Final through 4.2.17.Final contain an uncontrolled resource ... Not Provided 2026-09-26 2026-09-30
CVE-2026-100661 json Netty's HTTP/3 codec (io.netty:netty-codec-http3) versions 4.2.0.Final through 4.2.17.Final contain a denial-of-service vulne... Not Provided 2026-09-26 2026-10-02
CVE-2026-100660 json Netty's HTTP/3 codec (io.netty:netty-codec-http3) from 4.2.0.Final through 4.2.17.Final retains unbounded per-stream QPACK en... Not Provided 2026-09-26 2026-09-28
CVE-2026-100659 json Netty's HTTP/3 codec (io.netty:netty-codec-http3) in versions 4.2.0.Final through 4.2.17.Final does not enforce the RFC 9114 ... Not Provided 2026-09-26 2026-09-28
CVE-2026-93574 json A flaw was found in Netty's `netty-codec-http` component. A remote attacker could exploit this vulnerability by sending a spe... Not Provided 2026-09-18 2026-10-09
CVE-2026-93567 json A flaw was found in Netty's HTTP/2 codec. When converting HTTP/1 CONNECT requests to HTTP/2, the component incorrectly uses t... Not Provided 2026-09-18 2026-10-09
CVE-2026-59903 json Netty is an asynchronous, event-driven network application framework. Prior to 4.1.137.Final and 4.2.17.Final, io.netty.handl... Not Provided 2026-08-17 2026-08-17
Results limited to 10 most recent vulnerabilities

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