{"answers":{"affected":"1 open source package ship an affected version, including activemq. It affects 3 products.","exploited":"There is no known exploitation of CVE-2026-74761 in the wild and no public exploit code.","fix":"Upgrade activemq to a fixed version for your release line: 5.19.11 or 6.3.2.","what":"CVE-2026-74761 is a high-severity missing authorization vulnerability in Apache Activemq, published on 9 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-2026-74761 and fix it if it is affected.\n\nWhat it is: CVE-2026-74761 is a high-severity missing authorization vulnerability in Apache Activemq, published on 9 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-2026-74761 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- activemq (Bitnami): affected all versions; fixed in 5.19.11, 6.3.2\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-2026-74761/ (Markdown: https://insights.sbomify.com/CVE-2026-74761/index.md)","id":"CVE-2026-74761","markdown":"https://insights.sbomify.com/CVE-2026-74761/index.md","name":"CVE-2026-74761","record":{"aliases":["BIT-activemq-2026-74761","GHSA-hx9m-72qj-2q46","MINI-7c26-hxmx-4r6h","MINI-8grj-mfmq-fq8x","MINI-jrxp-79f8-9vmj","MINI-mpw6-rvj8-h8rh","MINI-pf9c-fx6w-5rw3","MINI-v696-636v-53h5","OESA-2026-4046","OESA-2026-4047","OESA-2026-4048","OESA-2026-4049","UBUNTU-CVE-2026-74761"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache ActiveMQ Broker","requires_auth":"none","summary":"An authenticated attacker can spoof client IDs to remove durable topic subscriptions, potentially disrupting message delivery or causing data loss.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"activemq","vendor":"apache"},{"product":"activemq_all","vendor":"apache"},{"product":"activemq_broker","vendor":"apache"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Improper input validation in TopicRegion in Apache ActiveMQ, Apache ActiveMQ Broker, and Apache ActiveMQ All on all platforms.\n\nAn authenticated client can spoof clientId when removing a durable topic subscription.\n\nThis issue affects Apache ActiveMQ Broker: before 5.19.11, from 6.0.0 before 6.3.2; Apache ActiveMQ All: before 5.19.11, from 6.0.0 before 6.3.2; Apache ActiveMQ: before 5.19.11, from 6.0.0 before 6.3.2.\n\nUsers are recommended to upgrade to version 6.3.2 or 5.19.11 which fixes the issue.","ecosystems":["Bitnami"],"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":"Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Spoofing of RemoveSubscription clientId","id":"CVE-2026-74761","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"apache:activemq","products":["apache:activemq"],"type":"missing_authorization","year":"2026"},"n_packages":1,"n_references":1,"next":{"headline":"Path Traversal in TAR Archive Extraction Allows Arbitrary File Write in Pandora","id":"CVE-2026-74764"},"packages":[{"ecosystem":"Bitnami","fixed":["5.19.11","6.3.2"],"introduced":["0","6.0.0"],"last_affected":[],"package":"activemq","purl":"pkg:bitnami/activemq","source":"BIT-activemq-2026-74761"}],"prev":{"headline":"Apache bRPC: Heap Use-After-Free in RTMP Abort Message Handling","id":"CVE-2026-74758"},"products":["Apache ActiveMQ","Apache ActiveMQ All","Apache ActiveMQ Broker"],"published":"2026-09-09","related":[{"cvss_score":10,"headline":"Apache ActiveMQ Deserialization of Untrusted Data","id":"CVE-2023-46604","kev_date_added":"2023-11-02","published":"2023-10-27"},{"cvss_score":9.8,"headline":"Apache ActiveMQ Improper Input Validation","id":"CVE-2016-3088","kev_date_added":"2022-02-10","published":"2016-06-01"},{"cvss_score":8.8,"headline":"Apache ActiveMQ Improper Input Validation","id":"CVE-2026-34197","kev_date_added":"2026-04-16","published":"2026-04-07"},{"cvss_score":9.8,"headline":"Remote code execution in Apache ActiveMQ","id":"CVE-2020-11998","kev_date_added":null,"published":"2020-09-10"},{"cvss_score":9.8,"headline":"Command Injection in Xstream","id":"CVE-2013-7285","kev_date_added":null,"published":"2019-05-15"},{"cvss_score":9.8,"headline":"Improper Restriction of XML External Entity Reference in Apache ActiveMQ","id":"CVE-2014-3600","kev_date_added":null,"published":"2017-10-27"},{"cvss_score":9.8,"headline":"Improper Input Validation in Apache ActiveMQ","id":"CVE-2015-5254","kev_date_added":null,"published":"2016-01-08"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-09-10","vendors":["Apache Software Foundation"]},"summary":"An authenticated attacker can spoof client IDs to remove durable topic subscriptions, potentially disrupting message delivery or causing data loss.","url":"https://insights.sbomify.com/CVE-2026-74761/"}