{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-35561 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-35561 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-35561 is a critical authentication bypass vulnerability in Amazon Athena ODBC driver, published on 3 Apr 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-2026-35561 and fix it if it is affected.\n\nWhat it is: CVE-2026-35561 is a critical authentication bypass vulnerability in Amazon Athena ODBC driver, published on 3 Apr 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-2026-35561 in the wild and no public exploit code.\n\nAffected product: Amazon Athena ODBC driver. 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-2026-35561/ (Markdown: https://insights.sbomify.com/CVE-2026-35561/index.md)","id":"CVE-2026-35561","markdown":"https://insights.sbomify.com/CVE-2026-35561/index.md","name":"CVE-2026-35561","record":{"aliases":["GHSA-f5vm-7v68-f9ff"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Amazon Athena ODBC driver","requires_auth":"none","summary":"Attackers can intercept or hijack authentication sessions in the Amazon Athena ODBC driver due to insufficient browser-based authentication controls.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMZN","cpe":[{"product":"athena_odbc","vendor":"amazon"}],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Insufficient authentication security controls in the browser-based authentication components in Amazon Athena ODBC driver before 2.1.0.0 might allow a threat actor to intercept or hijack authentication sessions due to insufficient protections in the browser-based authentication flows.\n\nTo remediate this issue, users should upgrade to version 2.1.0.0.","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":"Insufficient authentication security controls in browser-based authentication components in Amazon Athena ODBC driver","id":"CVE-2026-35561","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Allocation of resources without limits in parsing components in Amazon Athena ODBC driver","id":"CVE-2026-35562"},"packages":[],"prev":{"headline":"Improper certificate validation in identity provider connection components in Amazon Athena ODBC driver","id":"CVE-2026-35560"},"products":["Amazon Athena ODBC driver"],"published":"2026-04-03","related":[{"cvss_score":9.1,"headline":"Improper certificate validation in identity provider connection components in Amazon Athena ODBC driver","id":"CVE-2026-35560","kev_date_added":null,"published":"2026-04-03"},{"cvss_score":8.7,"headline":"Allocation of resources without limits in parsing components in Amazon Athena ODBC driver","id":"CVE-2026-35562","kev_date_added":null,"published":"2026-04-03"},{"cvss_score":7.3,"headline":"Improper neutralization of special elements in authentication components in Amazon Athena ODBC driver","id":"CVE-2026-35558","kev_date_added":null,"published":"2026-04-03"},{"cvss_score":7.3,"headline":"OS command injection in Amazon Athena ODBC driver on Linux","id":"CVE-2026-5485","kev_date_added":null,"published":"2026-04-03"},{"cvss_score":7.1,"headline":"Out-of-bounds write in query processing components in Amazon Athena ODBC driver","id":"CVE-2026-35559","kev_date_added":null,"published":"2026-04-03"}],"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":"total"},"state":"PUBLISHED","updated":"2026-10-20","vendors":["Amazon"]},"summary":"Attackers can intercept or hijack authentication sessions in the Amazon Athena ODBC driver due to insufficient browser-based authentication controls.","url":"https://insights.sbomify.com/CVE-2026-35561/"}