{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2026-6732 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-6732 is a medium-severity denial of service vulnerability in Ibm Aix, published on 23 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-6732 and fix it if it is affected.\n\nWhat it is: CVE-2026-6732 is a medium-severity denial of service vulnerability in Ibm Aix, published on 23 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-6732 in the wild and no public exploit code.\n\nAffected product: Ibm Aix. 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-2026-6732/ (Markdown: https://insights.sbomify.com/CVE-2026-6732/index.md)","id":"CVE-2026-6732","markdown":"https://insights.sbomify.com/CVE-2026-6732/index.md","name":"CVE-2026-6732","record":{"aliases":["ALPINE-CVE-2026-6732","BELL-CVE-2026-6732","DEBIAN-CVE-2026-6732","GHSA-6rf6-xrp6-223m","JLSEC-2026-1241","MGASA-2026-0248","ROOT-OS-DEBIAN-12-CVE-2026-6732","UBUNTU-CVE-2026-6732"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"XML parsing library","requires_auth":"none","summary":"An attacker can cause a denial of service by providing a crafted XSD-validated document with an internal entity reference, leading to a crash.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"aix","vendor":"ibm"},{"product":"vios","vendor":"ibm"},{"product":"enterprise_linux","vendor":"redhat"},{"product":"hardened_images","vendor":"redhat"},{"product":"jboss_core_services","vendor":"redhat"},{"product":"openshift_container_platform","vendor":"redhat"},{"product":"libxml2","vendor":"xmlsoft"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-843","name":"Access of Resource Using Incompatible Type"}],"description":"A flaw was found in libxml2. This vulnerability occurs when the library processes a specially crafted XML Schema Definition (XSD) validated document that includes an internal entity reference. An attacker could exploit this by providing a malicious document, leading to a type confusion error that causes the application to crash. This results in a denial of service (DoS), making the affected system or application unavailable.","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":"Libxml2: libxml2: denial of service via crafted xsd-validated document","id":"CVE-2026-6732","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:aix","products":["ibm:aix","ibm:vios","redhat:enterprise_linux","redhat:hardened_images","redhat:openshift_container_platform","xmlsoft:libxml2"],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"undici vulnerable to HTTP response queue poisoning via keep-alive socket reuse","id":"CVE-2026-6733"},"packages":[],"prev":{"headline":"X.509 name constraint bypass via Subject CN treated as a DNS name","id":"CVE-2026-6731"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9","Red Hat Hardened Images","Red Hat JBoss Core Services","Red Hat OpenShift Container Platform 4"],"published":"2026-04-23","related":[{"cvss_score":10,"headline":"AIX Code Execution","id":"CVE-2025-36250","kev_date_added":null,"published":"2025-11-13"},{"cvss_score":10,"headline":"IBM AIX command execution","id":"CVE-2024-56346","kev_date_added":null,"published":"2025-03-18"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2010-3187","kev_date_added":null,"published":"2010-08-30"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2009-3699","kev_date_added":null,"published":"2009-10-15"},{"cvss_score":10,"headline":"Auth bypass in n/a","id":"CVE-2009-3517","kev_date_added":null,"published":"2009-10-01"},{"cvss_score":10,"headline":"Command injection in n/a","id":"CVE-2006-5008","kev_date_added":null,"published":"2006-09-27"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2005-4272","kev_date_added":null,"published":"2005-12-15"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-08-31","vendors":["Red Hat"]},"summary":"An attacker can cause a denial of service by providing a crafted XSD-validated document with an internal entity reference, leading to a crash.","url":"https://insights.sbomify.com/CVE-2026-6732/"}