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Vulnerability Database
Total number of vulnerabilities in the DB: 296,137
io.netty / netty-codec-http2
You can search for specific versions with
https://synscan.net/product/netty--codec--http2/1.2.3
Title
Severity
Exploit
Date
Affected Version
CVE-2025-55163
High
Aug 13, 2025
>= 4.2.0.Alpha1 < 4.2.4.Final
< 4.1.124.Final
io.netty:netty-codec-http2 vulnerable to HTTP/2 Rapid Reset Attack
High
Oct 10, 2023
< 4.1.100.Final
CVE-2021-21409
Medium
Mar 30, 2021
< 4.1.61.Final
CVE-2021-21295
Medium
Mar 9, 2021
< 4.1.60.Final
io.netty / netty-codec-http2