{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-102496 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-102496 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-102496 is a high-severity denial of service vulnerability in Apache XMLSchema, published on 29 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-2026-102496 and fix it if it is affected.\n\nWhat it is: CVE-2026-102496 is a high-severity denial of service vulnerability in Apache XMLSchema, published on 29 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-2026-102496 in the wild and no public exploit code.\n\nAffected product: Apache XMLSchema. 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-2026-102496/ (Markdown: https://insights.sbomify.com/CVE-2026-102496/index.md)","id":"CVE-2026-102496","markdown":"https://insights.sbomify.com/CVE-2026-102496/index.md","name":"CVE-2026-102496","record":{"aliases":["GHSA-jp7g-xv94-gfw8"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Java XML schema library","requires_auth":"none","summary":"Attackers can cause a denial of service by submitting deeply nested XML schemas, crashing the application via stack overflow.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"xmlschema","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:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-674","name":"Uncontrolled Recursion"}],"description":"Apache XmlSchema doesn't limit how deeply schema structures can be nested when it builds its schema model, so a malicious schema can make parsing recurse until the stack overflows. This causes a denial of service.\nUsers are recommended to upgrade to version 2.3.3, which fixes this issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Apache XMLSchema: Denial of service through deeply nested schema structures","id":"CVE-2026-102496","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Apache XMLSchema: Denial of service through cyclic schema definitions in the schema walker","id":"CVE-2026-102497"},"packages":[],"prev":{"headline":"Apache XMLSchema: Denial of service through unbounded recursion when resolving schema imports and includes","id":"CVE-2026-102495"},"products":["Apache XMLSchema"],"published":"2026-09-29","related":[{"cvss_score":7.5,"headline":"Apache XMLSchema: Denial of service through unbounded recursion when resolving schema imports and includes","id":"CVE-2026-102495","kev_date_added":null,"published":"2026-09-29"},{"cvss_score":7.5,"headline":"Apache XMLSchema: Denial of service through cyclic schema definitions in the schema walker","id":"CVE-2026-102497","kev_date_added":null,"published":"2026-09-29"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-29","vendors":["Apache Software Foundation"]},"summary":"Attackers can cause a denial of service by submitting deeply nested XML schemas, crashing the application via stack overflow.","url":"https://insights.sbomify.com/CVE-2026-102496/"}