{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-108771 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-108771 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-108771 is an unsafe deserialization vulnerability in Apache Kylin, published on 19 Oct 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-2026-108771 and fix it if it is affected.\n\nWhat it is: CVE-2026-108771 is an unsafe deserialization vulnerability in Apache Kylin, published on 19 Oct 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-2026-108771 in the wild and no public exploit code.\n\nAffected product: Apache Kylin. 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-2026-108771/ (Markdown: https://insights.sbomify.com/CVE-2026-108771/index.md)","id":"CVE-2026-108771","markdown":"https://insights.sbomify.com/CVE-2026-108771/index.md","name":"CVE-2026-108771","record":{"aliases":["GHSA-8p62-58r2-prmw"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"Apache Kylin analytics","requires_auth":"none","summary":"Unauthenticated polymorphic deserialization in Apache Kylin allows remote code execution on publicly exposed services.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"Missing authentication for in-house broadcast and polymorphic deserialization vulnerability in Apache Kylin. Impact most to the kylin services that are directly exposed to public network, which is not common. In-house kylin deployments are mostly not impacted.\n\nThis issue affects Apache Kylin: from 4.0.0 through 5.0.4.\n\nUsers are recommended to upgrade to version 5.0.5, which fixes the 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":null,"headline":"Apache Kylin: unauthenticated broadcast API and polymorphic deserialization","id":"CVE-2026-108771","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"bleenco abstruse Cache Endpoint download_cache.go filepath.Join path traversal","id":"CVE-2026-108772"},"packages":[],"prev":{"headline":"Appwrite Browser Screenshot Service Get.php PublicHostname server-side request forgery","id":"CVE-2026-108770"},"products":["Apache Kylin"],"published":"2026-10-19","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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-19","vendors":["Apache Software Foundation"]},"summary":"Unauthenticated polymorphic deserialization in Apache Kylin allows remote code execution on publicly exposed services.","url":"https://insights.sbomify.com/CVE-2026-108771/"}