{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-91590 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-91590 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-91590 is a medium-severity vulnerability in Oracle BI Publisher, published on 20 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-91590 and fix it if it is affected.\n\nWhat it is: CVE-2026-91590 is a medium-severity vulnerability in Oracle BI Publisher, published on 20 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-91590 in the wild and no public exploit code.\n\nAffected product: Oracle BI Publisher. 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-2026-91590/ (Markdown: https://insights.sbomify.com/CVE-2026-91590/index.md)","id":"CVE-2026-91590","markdown":"https://insights.sbomify.com/CVE-2026-91590/index.md","name":"CVE-2026-91590","record":{"aliases":["GHSA-4qhq-jf4x-96fj"],"analysis":null,"analysis_generated_by":null,"assigner":"oracle","cpe":[],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: Web Service API).  Supported versions that are affected are 8.2.0.0.0 and  26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle BI Publisher.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle BI Publisher, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle BI Publisher accessible data as well as  unauthorized read access to a subset of Oracle BI Publisher accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).","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 BI Publisher product of Oracle Analytics (component: Web Service API).","id":"CVE-2026-91590","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 Business Intelligence Enterprise Edition product of Oracle Analytics (component: Platform Security).","id":"CVE-2026-91597"},"packages":[],"prev":{"headline":"Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: BI Search).","id":"CVE-2026-91588"},"products":["Oracle BI Publisher"],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-26","vendors":["Oracle Corporation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-91590/"}