{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-11375 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-11375 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11375 is a high-severity memory corruption vulnerability in Ibm Mq, published on 18 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-11375 and fix it if it is affected.\n\nWhat it is: CVE-2026-11375 is a high-severity memory corruption vulnerability in Ibm Mq, published on 18 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-11375 in the wild and no public exploit code.\n\nAffected product: Ibm Mq. 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-2026-11375/ (Markdown: https://insights.sbomify.com/CVE-2026-11375/index.md)","id":"CVE-2026-11375","markdown":"https://insights.sbomify.com/CVE-2026-11375/index.md","name":"CVE-2026-11375","record":{"aliases":["GHSA-98w4-7mr5-93q9"],"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","requires_auth":"low_privilege","summary":"An authenticated attacker can trigger a stack buffer overflow in IBM MQ to execute arbitrary code or cause a denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"mq","vendor":"ibm"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to a stack buffer overflow when processing XA transaction identifiers.","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 queue manager is vulnerable to remote code execution","id":"CVE-2026-11375","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:mq","products":["ibm:mq"],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"IBM MQ queue manager is vulnerable to remote code execution","id":"CVE-2026-11378"},"packages":[],"prev":{"headline":"Account Takeover via Predictable SSO Ticket Generation","id":"CVE-2026-11374"},"products":["MQ"],"published":"2026-09-18","related":[{"cvss_score":8.8,"headline":"IBM MQ queue manager is vulnerable to remote code execution","id":"CVE-2026-10575","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.8,"headline":"IBM MQ queue manager is vulnerable to remote code execution","id":"CVE-2026-11378","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.2,"headline":"XML external entity in MQ","id":"CVE-2022-22489","kev_date_added":null,"published":"2022-08-19"},{"cvss_score":8.1,"headline":"IBM MQ queue manager is vulnerable to unauthenticated remote code execution","id":"CVE-2026-10027","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.1,"headline":"Deserialization in MQ","id":"CVE-2020-4682","kev_date_added":null,"published":"2021-01-28"},{"cvss_score":7.5,"headline":"IBM MQ queue manager is vulnerable to remote code execution","id":"CVE-2026-10853","kev_date_added":null,"published":"2026-09-18"}],"sources":[{"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-21","vendors":["IBM"]},"summary":"An authenticated attacker can trigger a stack buffer overflow in IBM MQ to execute arbitrary code or cause a denial of service.","url":"https://insights.sbomify.com/CVE-2026-11375/"}