{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-91867 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-91867 is a medium-severity denial of service vulnerability in Apache Neethi, published on 21 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-91867 and fix it if it is affected.\n\nWhat it is: CVE-2026-91867 is a medium-severity denial of service vulnerability in Apache Neethi, published on 21 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-91867 in the wild and no public exploit code.\n\nAffected product: Apache Neethi. 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-2026-91867/ (Markdown: https://insights.sbomify.com/CVE-2026-91867/index.md)","id":"CVE-2026-91867","markdown":"https://insights.sbomify.com/CVE-2026-91867/index.md","name":"CVE-2026-91867","record":{"aliases":["GHSA-8xvj-2pjr-73jq"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Java policy library","requires_auth":"none","summary":"A remote server can cause a denial of service by trickling data slowly during policy fetches, hanging the calling thread indefinitely.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"neethi","vendor":"apache"}],"cvss":{"score":4.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"When Neethi fetches a remote policy reference, it only limits the time per read, not the whole transfer, so a server that trickles bytes slowly can keep the fetch alive indefinitely and tie up the calling thread (denial of service).\nUsers are recommended to upgrade to version 3.2.4, 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":true,"headline":"Apache Neethi: Remote policy fetch lacks a total timeout, allowing a slow server to hang the request indefinitely","id":"CVE-2026-91867","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":"Security feature bypass in Terraform Provider for Redfish","id":"CVE-2026-91881"},"packages":[],"prev":{"headline":"Apache Neethi: Crafted policies cause unbounded work during intersection leading to denial of service","id":"CVE-2026-91866"},"products":["Apache Neethi"],"published":"2026-09-21","related":[{"cvss_score":7.5,"headline":"Apache Neethi: Uncontrolled recursion while parsing crafted WS-Policy documents allows denial of service","id":"CVE-2026-91863","kev_date_added":null,"published":"2026-09-21"},{"cvss_score":7.5,"headline":"Apache Neethi: Crafted WS-Policy documents bypass element/attribute limits causing memory exhaustion","id":"CVE-2026-91864","kev_date_added":null,"published":"2026-09-21"},{"cvss_score":7.5,"headline":"Apache Neethi: Crafted policy references cause exponential expansion during normalization leading to denial of service","id":"CVE-2026-91865","kev_date_added":null,"published":"2026-09-21"},{"cvss_score":7.5,"headline":"Apache Neethi: Crafted policies cause unbounded work during intersection leading to denial of service","id":"CVE-2026-91866","kev_date_added":null,"published":"2026-09-21"},{"cvss_score":7.5,"headline":"Apache Neethi: Uncontrolled recursion in policy processing","id":"CVE-2026-66142","kev_date_added":null,"published":"2026-07-24"},{"cvss_score":7.5,"headline":"Apache Neethi: Missing global alternative-output budget across policy computation paths","id":"CVE-2026-66143","kev_date_added":null,"published":"2026-07-24"},{"cvss_score":7.5,"headline":"Apache Neethi: Remote PolicyReference fetch lacks resource bounds","id":"CVE-2026-66144","kev_date_added":null,"published":"2026-07-24"}],"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":"2026-09-21","vendors":["Apache Software Foundation"]},"summary":"A remote server can cause a denial of service by trickling data slowly during policy fetches, hanging the calling thread indefinitely.","url":"https://insights.sbomify.com/CVE-2026-91867/"}