{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-10747 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-10747 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-10747 is a critical memory corruption vulnerability in IBM MQ Appliance, 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-2026-10747 and fix it if it is affected.\n\nWhat it is: CVE-2026-10747 is a critical memory corruption vulnerability in IBM MQ Appliance, 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-2026-10747 in the wild and no public exploit code.\n\nAffected product: IBM MQ Appliance. 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-2026-10747/ (Markdown: https://insights.sbomify.com/CVE-2026-10747/index.md)","id":"CVE-2026-10747","markdown":"https://insights.sbomify.com/CVE-2026-10747/index.md","name":"CVE-2026-10747","record":{"aliases":["GHSA-xp86-qf4h-97h5"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM MQ Appliance","requires_auth":"none","summary":"Remote attackers can trigger a heap buffer overflow in IBM MQ Appliance to execute arbitrary code or cause denial of service before authentication.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"IBM MQ Appliance could allow a remote attacker to cause a denial of service or potentially execute arbitrary code due to a heap buffer overflow in protocol message processing before authentication.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"IBM MQ Appliance is affected by a heap buffer overflow vulnerability in protocol message processing","id":"CVE-2026-10747","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Nexus Repository 3 - Remote Code Execution via License Deserialization","id":"CVE-2026-10748"},"packages":[],"prev":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2026-10746"},"products":["MQ Appliance"],"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":"total"},"state":"PUBLISHED","updated":"2026-09-21","vendors":["IBM"]},"summary":"Remote attackers can trigger a heap buffer overflow in IBM MQ Appliance to execute arbitrary code or cause denial of service before authentication.","url":"https://insights.sbomify.com/CVE-2026-10747/"}