{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-9563 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2026-9563 is a high-severity denial of service vulnerability in Eclipse Parsson, published on 2 Jul 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-2026-9563 and fix it if it is affected.\n\nWhat it is: CVE-2026-9563 is a high-severity denial of service vulnerability in Eclipse Parsson, published on 2 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-9563 exists.\n\nAffected product: Eclipse Parsson. 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-2026-9563/ (Markdown: https://insights.sbomify.com/CVE-2026-9563/index.md)","id":"CVE-2026-9563","markdown":"https://insights.sbomify.com/CVE-2026-9563/index.md","name":"CVE-2026-9563","record":{"aliases":["CLEANSTART-2026-IC85563","CLEANSTART-2026-WV26329","CLEANSTART-2026-XT77636","ECHO-058e-4aa6-dafa","GHSA-q86x-4w7f-8hrm"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Java JSON library","requires_auth":"none","summary":"Attackers can cause denial of service in applications using Eclipse Parsson by submitting large JSON documents that exhaust CPU and memory resources.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"eclipse","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","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-770","name":"Allocation of Resources Without Limits or Throttling"},{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"In Eclipse Parsson published Maven Central artifacts before version 1.1.8, the JSON parser did not enforce a default maximum on the number of characters consumed while parsing a single JSON document. Applications that parse attacker- controlled JSON can be forced to consume excessive CPU and memory by processing very large documents, including large arrays, objects, strings, numbers, whitespace, or nested structures, resulting in a denial of service. Eclipse Parsson 1.1.8 introduces a configurable maximum parsing limit with a default limit of 15 million parser-consumed characters.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Denial of service in Eclipse Parsson","id":"CVE-2026-9563","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"SourceCodester/oretnom23 Hospitals Patient Records Management System view_patient cross site scripting","id":"CVE-2026-9564"},"packages":[],"prev":{"headline":"sambitraj STUDENT-MANAGEMENT-SYSTEM Dashboard access control","id":"CVE-2026-9562"},"products":["Eclipse Parsson"],"published":"2026-07-02","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-02","vendors":["Eclipse Foundation"]},"summary":"Attackers can cause denial of service in applications using Eclipse Parsson by submitting large JSON documents that exhaust CPU and memory resources.","url":"https://insights.sbomify.com/CVE-2026-9563/"}