{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-93488 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-93488 is a high-severity denial of service vulnerability in Red Hat AMQ Broker 7, published on 18 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-93488 and fix it if it is affected.\n\nWhat it is: CVE-2026-93488 is a high-severity denial of service vulnerability in Red Hat AMQ Broker 7, published on 18 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-93488 in the wild and no public exploit code.\n\nAffected product: Red Hat AMQ Broker 7. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-93488/ (Markdown: https://insights.sbomify.com/CVE-2026-93488/index.md)","id":"CVE-2026-93488","markdown":"https://insights.sbomify.com/CVE-2026-93488/index.md","name":"CVE-2026-93488","record":{"aliases":["CLEANSTART-2026-FL88614","CLEANSTART-2026-ZG30727","DEBIAN-CVE-2026-93488","GHSA-mrqx-2r72-2c2x","UBUNTU-CVE-2026-93488"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Java networking library","requires_auth":"none","summary":"Remote attackers can cause denial of service in Netty by opening unlimited SPDY streams, leading to memory exhaustion and JVM crashes.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"A flaw was found in Netty. SpdySessionHandler accepts an unlimited number of concurrent remote-initiated streams because localConcurrentStreams defaults to Integer.MAX_VALUE and the handler provides no API to change it. A remote peer can open a SPDY connection and send a large number of SYN_STREAM frames with FLAG_FIN=0, causing unbounded heap and direct memory allocation that can lead to JVM OutOfMemoryError and a denial of service.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Io.netty/netty-codec-http: netty: denial of service via unbounded concurrent spdy streams","id":"CVE-2026-93488","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"Improper Authentication in ASUS router modules allows an unauthenticated nearby user to send an HTTP request and forge an access ticket, sub","id":"CVE-2026-93489"},"packages":[],"prev":{"headline":"WordPress Core \u003c= 7.1 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2026-93485"},"products":["Red Hat AMQ Broker 7","Red Hat AMQ Clients","Red Hat Build of Apache Camel 3.33.3.SP2","Red Hat Build of Debezium 3.6","Red Hat Build of Keycloak","Red Hat Data Grid 8","Red Hat Fuse 7","Red Hat JBoss Enterprise Application Platform 7","Red Hat JBoss Enterprise Application Platform 8","Red Hat Single Sign-On 7","Red Hat build of Apache Camel 4 for Quarkus 3","Red Hat build of Apache Camel for Spring Boot 4","Red Hat build of Apicurio Registry 3","Red Hat build of Quarkus 3.27.5.SP2","Red Hat build of Quarkus 3.33.3.SP2"],"published":"2026-09-18","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-15","vendors":["Red Hat"]},"summary":"Remote attackers can cause denial of service in Netty by opening unlimited SPDY streams, leading to memory exhaustion and JVM crashes.","url":"https://insights.sbomify.com/CVE-2026-93488/"}