CVE-2026-56819 | Netty up to 4.2.15.Final/4.1.135.Final Decompression Http2Decompressor.decompress data resource consumption
A vulnerability identified as problematic has been detected in Netty up to 4.2.15.Final/4.1.135.Final. This affects the function Http2Decompressor.decompress of the component Decompression. This manipulation of the argument data causes resource consumption.
This vulnerability is tracked as CVE-2026-56819. The attack is possible to be carried out remotely. No exploit exists.