Red Hat Security Advisory: Red Hat build of Quarkus 3.33.2.SP1 security update
This release of Red Hat build of Quarkus 3.33.2.SP1 includes the following CVE fixes: * quarkus-vertx-http: Authentication/Authorization Bypass via Advanced Path Normalization Vulnerabilities [quarkus-3.33] (CVE-2026-50559) * vertx-core: eclipse-vertx/vert.x: Denial of Service via TLS handshake with wildcard server name [quarkus-3.33] (CVE-2026-6860) * netty-handler: netty-handler: IPv6 subnet rule bypass due to incorrect masking operation [quarkus-3.33] (CVE-2026-44249) * netty-codec-haproxy: Netty-codec-haproxy: Denial of Service via malformed HAProxy message [quarkus-3.33] (CVE-2026-44893) * netty-codec-http2: netty-codec-http2: Denial of Service due to resource leak [quarkus-3.33] (CVE-2026-48043) * netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers [quarkus-3.33] (CVE-2026-48059) * netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records [quarkus-3.33] (CVE-2026-47691) * netty-handler: Netty: Improper trust manager handling leads to hostname verification bypass [quarkus-3.33] (CVE-2026-50010) * netty-codec-http: Netty: Data manipulation via request-boundary confusion in HttpObjectDecoder [quarkus-3.33] (CVE-2026-50020) * netty-resolver-dns: Netty: Information disclosure and data manipulation due to improper CNAME record validation [quarkus-3.33] (CVE-2026-45674) * netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake [quarkus-3.33] (CVE-2026-45416) * netty-codec-http2: Netty: Denial of Service due to HTTP/2 max header size handling [quarkus-3.33] (CVE-2026-50560) * netty-codec-http2: Netty: Denial of Service via uncontrolled HTTP/2 concurrent streams [quarkus-3.33] (CVE-2026-47244) * netty-resolver-dns: Netty DNS resolver: DNS Cache Poisoning via predictable transaction IDs [quarkus-3.33] (CVE-2026-45673) For more information, see the release notes page listed in the References section.
Red Hat Security Advisory: Red Hat build of Quarkus 3.33.2.SP1 security update
Description
This release of Red Hat build of Quarkus 3.33.2.SP1 includes the following CVE fixes: * quarkus-vertx-http: Authentication/Authorization Bypass via Advanced Path Normalization Vulnerabilities [quarkus-3.33] (CVE-2026-50559) * vertx-core: eclipse-vertx/vert.x: Denial of Service via TLS handshake with wildcard server name [quarkus-3.33] (CVE-2026-6860) * netty-handler: netty-handler: IPv6 subnet rule bypass due to incorrect masking operation [quarkus-3.33] (CVE-2026-44249) * netty-codec-haproxy: Netty-codec-haproxy: Denial of Service via malformed HAProxy message [quarkus-3.33] (CVE-2026-44893) * netty-codec-http2: netty-codec-http2: Denial of Service due to resource leak [quarkus-3.33] (CVE-2026-48043) * netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers [quarkus-3.33] (CVE-2026-48059) * netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records [quarkus-3.33] (CVE-2026-47691) * netty-handler: Netty: Improper trust manager handling leads to hostname verification bypass [quarkus-3.33] (CVE-2026-50010) * netty-codec-http: Netty: Data manipulation via request-boundary confusion in HttpObjectDecoder [quarkus-3.33] (CVE-2026-50020) * netty-resolver-dns: Netty: Information disclosure and data manipulation due to improper CNAME record validation [quarkus-3.33] (CVE-2026-45674) * netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake [quarkus-3.33] (CVE-2026-45416) * netty-codec-http2: Netty: Denial of Service due to HTTP/2 max header size handling [quarkus-3.33] (CVE-2026-50560) * netty-codec-http2: Netty: Denial of Service via uncontrolled HTTP/2 concurrent streams [quarkus-3.33] (CVE-2026-47244) * netty-resolver-dns: Netty DNS resolver: DNS Cache Poisoning via predictable transaction IDs [quarkus-3.33] (CVE-2026-45673) For more information, see the release notes page listed in the References section.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:26017
- Cve Count
- 14
- Additional Cves
- ["CVE-2026-44249","CVE-2026-44893","CVE-2026-45416","CVE-2026-45673","CVE-2026-45674","CVE-2026-47244","CVE-2026-47691","CVE-2026-48043","CVE-2026-48059","CVE-2026-50010","CVE-2026-50020","CVE-2026-50559","CVE-2026-50560"]
- Cvss Version
- null
Threat ID: 6a343cacf198dc38c14e22f7
Added to database: 6/18/2026, 6:45:00 PM
Last updated: 6/18/2026, 6:45:50 PM
Views: 1
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