ESB-2026.3704 PUBLISHED CVSS 7.5 HIGH

=========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2026.3704 Red Hat Build of Apache Camel 4.14 for Quarkus 3.27 update is now available (RHBQ 3.27.3.GA) 15 April 2026 =========================================================================== AUSCERT Security Bulletin Summary --------------------------------- Product: Red Hat Build of Apache Camel 4.14 for Quarkus 3.27 Publisher: Red Hat Operating System: Red Hat Resolution: Patch/Upgrade CVE Names: CVE-2026-33871 CVE-2026-33870 CVE-2026-1002 Original Bulletin: https://access.redhat.com/errata/RHSA-2026:8159 Comment: CVSS (Max): 7.5 CVE-2026-33871 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) CVSS Source: Red Hat Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H EPSS (Max): 0.1% (23rd) CVE-2026-33871 2026-04-14 - --------------------------BEGIN INCLUDED TEXT-------------------- RHSA-2026:8159 - Security Advisory Issued: 2026-04-14 Updated: 2026-04-14 Synopsis Red hat build of apache camel 4.14 for quarkus 3.27 update is now available (rhbq 3.27.3.ga) Type/Severity Security Advisory: Important Topic An update for Red Hat Build of Apache Camel 4.14 for Quarkus 3.27 update is now available (RHBQ 3.27.3.GA). The purpose of this text-only errata is to inform you about the enhancements that improve your developer experience and ensure the security and stability of your products. Description An update for Red Hat Build of Apache Camel 4.14 for Quarkus 3.27 update is now available (RHBQ 3.27.3.GA). The purpose of this text-only errata is to inform you about the enhancements that improve your developer experience and ensure the security and stability of your products: o vertx-core: static handler component cache can be manipulated to deny the access to static files (CVE-2026-1002) o netty-codec- http: Netty: Request smuggling via incorrect parsing of HTTP/ 1.1 chunked transfer encoding extension values (CVE-2026-33870) o netty-codec-http2: Netty: Denial of Service via HTTP/2 CONTINUATION frame flood (CVE-2026-33871) Solution Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. The References section of this erratum contains a download link (you must log in to download the update). Affected Products o Red Hat Build of Apache Camel 1 x86_64 Fixes o BZ - 2430180 - CVE-2026-1002 io.vertx/vertx-core: static handler component cache can be manipulated to deny the access to static files o BZ - 2452453 - CVE-2026-33870 io.netty/netty-codec-http: Netty: Request smuggling via incorrect parsing of HTTP/1.1 chunked transfer encoding extension values o BZ - 2452456 - CVE-2026-33871 netty: Netty: Denial of Service via HTTP/2 CONTINUATION frame flood CVEs o CVE-2026-1002 o CVE-2026-33870 o CVE-2026-33871 References o https://access.redhat.com/security/updates/classification/#important - --------------------------END INCLUDED TEXT---------------------- You have received this e-mail bulletin as a result of your organisation's registration with AUSCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AUSCERT's members. As AUSCERT did not write the document quoted above, AUSCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AUSCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://portal.auscert.org.au/bulletins/ =========================================================================== AUSCERT The University of Queensland, Brisbane QLD 4072 Australia e: auscert@auscert.org.au t: +61 (0)7 3365 4417 Allies in Cyber Security ===========================================================================

Risk Scores

CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products

VendorProductVersions
Red HatRed Hat Build of Apache Camel 4.14 for Quarkus 3.27

Timeline

References

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