{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-87398 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-87398 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-87398 is a high-severity vulnerability in Oracle Outside In Technology, published on 20 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-87398 and fix it if it is affected.\n\nWhat it is: CVE-2026-87398 is a high-severity vulnerability in Oracle Outside In Technology, published on 20 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-87398 in the wild and no public exploit code.\n\nAffected product: Oracle Outside In Technology. 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-2026-87398/ (Markdown: https://insights.sbomify.com/CVE-2026-87398/index.md)","id":"CVE-2026-87398","markdown":"https://insights.sbomify.com/CVE-2026-87398/index.md","name":"CVE-2026-87398","record":{"aliases":["GHSA-g24r-rrrf-phjr"],"analysis":null,"analysis_generated_by":null,"assigner":"oracle","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-400","name":"Uncontrolled Resource Consumption"}],"description":"Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In Core).   The supported version that is affected is 8.5.8. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Outside In Technology.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Outside In Technology. CVSS 3.1 Base Score 7.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).","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":"Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In Core).","id":"CVE-2026-87398","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server).","id":"CVE-2026-87399"},"packages":[],"prev":{"headline":"Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In Core).","id":"CVE-2026-87397"},"products":["Oracle Outside In Technology"],"published":"2026-10-20","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-22","vendors":["Oracle Corporation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-87398/"}