Red Hat Red Hat build of Quarkus 3.27.5.SP2

• CVE-2026-93562 Medium 6.5 Io.netty/netty-codec-http: netty: incomplete validation of malformed transfer-encoding allows http request smuggling 0.4%
• CVE-2026-93574 Medium 6.5 Io.netty/netty-codec-http: netty: http request smuggling via post-digit whitespace in chunk-size parsing 1.4%
• CVE-2026-93579 Medium 6.5 Io.netty/netty-codec-http2: netty: http/2 header field values are not validated by default (cr/lf/nul passthrough) 0.9%
• CVE-2026-93573 Medium 6.5 Io.netty/netty-codec-http: netty split transfer-encoding fields bypass final-chunked validation and enable request smuggling 0.9%
• CVE-2026-93568 High 7.5 Io.netty/netty-codec-http2: io.netty/netty-codec-http3: netty: http/2 and http/3 extended connect requests are downgraded as regular connect requests 1.0%
• CVE-2026-93569 High 8.2 Io.netty/netty-codec-http2: http/1 absolute-form host mismatch is translated to http/2 :authority, overriding the request-target authority 2.2%
• CVE-2026-93567 High 7.5 Io.netty/netty-codec-http2: http/1 authority-form connect is translated to malformed http/2 connect with host-controlled :authority 2.6%
• CVE-2026-93566 Medium 6.5 Io.netty/netty-codec-http: netty: http request smuggling due to control characters in the chunk-size line 0.5%
• CVE-2026-93565 High 7.5 Io.netty/netty-codec-http: netty rtspdecoder method-token smuggling via trailing control byte 0.8%
• CVE-2026-93564 High 7.5 Io.netty/netty-codec-haproxy: netty: haproxy proxy-v2 nested-tlv grandchild bytebuf reference-count leak (incomplete fix of pr #16881) 0.9%
• CVE-2026-93558 High 7.5 Io.netty/netty-codec-http: netty: unbounded per-connection queue growth in websocketserverextensionhandler leads to denial of service 1.1%
• CVE-2026-93492 Medium 5.3 Io.netty/netty-codec-http2: netty: http/2 hpackencoder dos with large table size 0.4%
• CVE-2026-93491 High 7.5 Io.netty/netty-codec-http: netty: denial of service via unbounded httpservercodec http/1.1 pipeline queue 0.7%
• CVE-2026-93488 High 7.5 Io.netty/netty-codec-http: netty: denial of service via unbounded concurrent spdy streams 0.8%
• CVE-2026-87743 High 7.5 Quarkus-vertx-http: authorization bypass via path normalization discrepancy in quarkus http security 0.5%
• CVE-2026-87742 High 7.5 Quarkus-websockets-next: denial of service (oom) in quarkus-websockets-next via unbounded message buffering 0.8%
• CVE-2026-81829 Medium 5.3 Smallrye-jwt: quarkus-smallrye-jwt: smallrye-jwt: unauthenticated same-origin ssrf via unsanitized jwt kid header in awsalbkeyresolver 0.6%
• CVE-2026-19611 High 7.4 Wildfly-elytron: org.wildfly.security/wildfly-elytron-password-impl: wildfly-elytron: password keyspace reduction via nfkc fullwidth folding 0.9%