{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-35253 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-35253 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-35253 is a medium-severity vulnerability in Oracle Macaron Tool of Oracle Open Source Projects, published on 6 May 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-2026-35253 and fix it if it is affected.\n\nWhat it is: CVE-2026-35253 is a medium-severity vulnerability in Oracle Macaron Tool of Oracle Open Source Projects, published on 6 May 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-2026-35253 in the wild and no public exploit code.\n\nAffected product: Oracle Macaron Tool of Oracle Open Source Projects. 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-2026-35253/ (Markdown: https://insights.sbomify.com/CVE-2026-35253/index.md)","id":"CVE-2026-35253","markdown":"https://insights.sbomify.com/CVE-2026-35253/index.md","name":"CVE-2026-35253","record":{"aliases":["GHSA-j8g2-w9r2-vfj2"],"analysis":{"component_type":"developer_tool","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Oracle Macaron Tool","requires_auth":"none","summary":"An unauthenticated attacker can bypass host address validation in Oracle Macaron Tool via HTTP, potentially enabling open redirect attacks.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[{"product":"macaron","vendor":"oracle"}],"cvss":{"score":4.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"},{"id":"CWE-346","name":"Origin Validation Error"}],"description":"Vulnerability in the Oracle Macoron Tool product of Oracle Open Source Projects. The supported versions that is affected is v0.22.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Macaron Tool. Successful attacks of this vulnerability can result in Oracle Macaron Tool failing host address validation.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Open redirect in Oracle Macaron Tool of Oracle Open Source Projects","id":"CVE-2026-35253","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Path traversal in Oracle OCI CLI of Oracle Open Source Projects","id":"CVE-2026-35254"},"packages":[],"prev":{"headline":"Missing authorization in Oracle Security Service","id":"CVE-2026-35252"},"products":["Oracle Macaron Tool of Oracle Open Source Projects"],"published":"2026-05-06","related":[],"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":"partial"},"state":"PUBLISHED","updated":"2026-05-10","vendors":["Oracle Corporation"]},"summary":"An unauthenticated attacker can bypass host address validation in Oracle Macaron Tool via HTTP, potentially enabling open redirect attacks.","url":"https://insights.sbomify.com/CVE-2026-35253/"}