{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-85525 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-85525 is a high-severity vulnerability in Snowflake Connector for Python, published on 4 Sep 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-2026-85525 and fix it if it is affected.\n\nWhat it is: CVE-2026-85525 is a high-severity vulnerability in Snowflake Connector for Python, published on 4 Sep 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-2026-85525 in the wild and no public exploit code.\n\nAffected product: Snowflake Connector for Python. 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-2026-85525/ (Markdown: https://insights.sbomify.com/CVE-2026-85525/index.md)","id":"CVE-2026-85525","markdown":"https://insights.sbomify.com/CVE-2026-85525/index.md","name":"CVE-2026-85525","record":{"aliases":["CLEANSTART-2026-LK90655","CLEANSTART-2026-QV01130","CLEANSTART-2026-UC39319","CLEANSTART-2026-XJ29486","CLEANSTART-2026-YH75013","GHSA-h6vc-8q8q-7wvw"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Snowflake database drivers","requires_auth":"none","summary":"Man-in-the-middle attackers can bypass OCSP validation to intercept and modify data in Snowflake driver connections using revoked certificates.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"SNOWFLAKE","cpe":[],"cvss":{"score":7.4,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-347","name":"Improper Verification of Cryptographic Signature"},{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"Improper OCSP response validation in the Snowflake Python, Go, JDBC, and Node.js drivers allowed a revoked TLS certificate to be accepted as valid, because OCSP responses were not reliably bound to the certificate being validated and definitive verification failures were treated as transient. A man-in-the-middle attacker holding a revoked certificate and its private key for a Snowflake or stage hostname could cause the driver to establish a TLS session to the attacker-controlled endpoint anyway, allowing the attacker to read and modify data transmitted within that connection. Successful exploitation requires that on-path position and the corresponding private key, and impact is limited to data carried within the intercepted connection. The fix is available in Snowflake Connector for Python v4.7.3, Snowflake Go Driver v2.2.0, Snowflake JDBC Driver v4.3.4 (including the snowflake-jdbc-fips and snowflake-jdbc-thin), and Snowflake Node.js Driver v3.3.0. Users must manually upgrade.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Improper OCSP response validation in Snowflake drivers","id":"CVE-2026-85525","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Path traversal via Btrfs optimized-backup subvolumes[].path enables root file/dir manipulation in LXD","id":"CVE-2026-85526"},"packages":[],"prev":{"headline":"OS Command Injection in Felisify Informatics' SambaBox","id":"CVE-2026-85523"},"products":["Snowflake Connector for Python","Snowflake Go Driver","Snowflake JDBC Driver","Snowflake JDBC Driver (FIPS)","Snowflake JDBC Driver (Thin)","Snowflake Node.js Driver"],"published":"2026-09-04","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":"total"},"state":"PUBLISHED","updated":"2026-09-10","vendors":["Snowflake"]},"summary":"Man-in-the-middle attackers can bypass OCSP validation to intercept and modify data in Snowflake driver connections using revoked certificates.","url":"https://insights.sbomify.com/CVE-2026-85525/"}