https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 06:50:44 +0000 https://vulnerability.circl.lu/vuln/cve-2026-42582 <p><strong>Affected:</strong> netty, io.netty netty-codec-http3</p> <p>Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final, when decoding header blocks, the non-Huffman branch of io.netty.handler.codec.http3.QpackDecoder#decodeHuffmanEncodedLiteral may execute new byte[length] for a string literal before verifying that length bytes are actually present in the compressed field section. The wire encoding allows a very large length to be expressed in few bytes. There is no check that length &lt;= in.readableBytes() before new byte[length]. This vulnerability is fixed in 4.2.13.Final.</p> <p><strong>Affected:</strong> netty, io.netty netty-codec-http3</p> <p>Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final, when decoding header blocks, the non-Huffman branch of io.netty.handler.codec.http3.QpackDecoder#decodeHuffmanEncodedLiteral may execute new byte[length] for a string literal before verifying that length bytes are actually present in the compressed field section. The wire encoding allows a very large length to be expressed in few bytes. There is no check that length &lt;= in.readableBytes() before new byte[length]. This vulnerability is fixed in 4.2.13.Final.</p> https://vulnerability.circl.lu/vuln/cve-2026-42582