{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-61486 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-61486 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-61486 is a critical memory corruption vulnerability in Apache Lucy, published on 5 Aug 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-2026-61486 and fix it if it is affected.\n\nWhat it is: CVE-2026-61486 is a critical memory corruption vulnerability in Apache Lucy, published on 5 Aug 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-2026-61486 in the wild and no public exploit code.\n\nAffected product: Apache Lucy. 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-2026-61486/ (Markdown: https://insights.sbomify.com/CVE-2026-61486/index.md)","id":"CVE-2026-61486","markdown":"https://insights.sbomify.com/CVE-2026-61486/index.md","name":"CVE-2026-61486","record":{"aliases":["GHSA-phfr-gw5r-65ff"],"analysis":{"component_type":"library","fix_type":"end_of_life","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Lucy search library","requires_auth":"none","summary":"A stack buffer overflow in the JSON parser allows attackers to cause denial of service or execute code via malformed input in the retired Apache Lucy library.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"lucy","vendor":"apache"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"** UNSUPPORTED WHEN ASSIGNED ** Stack-based Buffer Overflow vulnerability in Apache Lucy.\n\nThis issue affects Apache Lucy: all versions.\n\nAs this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.\n\nLucy is now maintained outside of the ASF \nat https://github.com/lucysearch . This issue has been fixed in 0.8.0 there.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer.","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":"Apache Lucy: stack-buffer-overflow in JSON parser error reporter on malformed input","id":"CVE-2026-61486","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Authorization bypass via temporary composite destinations","id":"CVE-2026-61487"},"packages":[],"prev":{"headline":"this attack requires control over the search index, which is considered fully trusted by Lucy.","id":"CVE-2026-61485"},"products":["Apache Lucy"],"published":"2026-08-05","related":[{"cvss_score":9.8,"headline":"Apache Lucy: LucyX::Remote::SearchServer unauthenticated remote Storable::thaw -\u003e RCE/DoS","id":"CVE-2026-61484","kev_date_added":null,"published":"2026-08-05"},{"cvss_score":7.5,"headline":"Apache Lucy: QueryParser unbounded recursion on deeply-nested query -\u003e C-stack-overflow DoS","id":"CVE-2026-61483","kev_date_added":null,"published":"2026-08-05"}],"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":"2026-09-04","vendors":["Apache Software Foundation"]},"summary":"A stack buffer overflow in the JSON parser allows attackers to cause denial of service or execute code via malformed input in the retired Apache Lucy library.","url":"https://insights.sbomify.com/CVE-2026-61486/"}