{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-10027 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-10027 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-10027 is a high-severity memory corruption vulnerability in Ibm Mq, 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-2026-10027 and fix it if it is affected.\n\nWhat it is: CVE-2026-10027 is a high-severity memory corruption vulnerability in Ibm Mq, 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-2026-10027 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-2026-10027/ (Markdown: https://insights.sbomify.com/CVE-2026-10027/index.md)","id":"CVE-2026-10027","markdown":"https://insights.sbomify.com/CVE-2026-10027/index.md","name":"CVE-2026-10027","record":{"aliases":["GHSA-52gg-3863-7xg6"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"IBM MQ","requires_auth":"none","summary":"Remote attackers can execute arbitrary code or cause denial of service via buffer overflow in IBM MQ when compression is enabled.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"mq","vendor":"ibm"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"IBM MQ could allow a remote attacker to cause a denial of service or execute arbitrary code due to a buffer overflow when processing malformed compressed data on channels configured with compression enabled.","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 unauthenticated remote code execution","id":"CVE-2026-10027","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":"Denial of service in Red Hat Enterprise Linux 10","id":"CVE-2026-10028"},"packages":[],"prev":{"headline":"CTX Feed Pro \u003c= 7.6.12 - Authenticated (Administrator+) Remote Code Execution","id":"CVE-2026-10026"},"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-2026-11375","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":"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":"Remote attackers can execute arbitrary code or cause denial of service via buffer overflow in IBM MQ when compression is enabled.","url":"https://insights.sbomify.com/CVE-2026-10027/"}