{
  "threat_severity" : "Important",
  "public_date" : "2026-09-04T08:22:43Z",
  "bugzilla" : {
    "description" : "snowflake-connector-python: github.com/snowflakedb/snowflake-go: snowflake-sdk: net.snowflake/snowflake-jdbc: Snowflake Drivers: Data interception via improper OCSP response validation",
    "id" : "2528435",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2528435"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.4",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
    "status" : "draft"
  },
  "cwe" : "CWE-295",
  "details" : [ "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 the patched versions listed above. Users must manually upgrade.", "A flaw was found in Snowflake drivers, including Python, Go, JDBC, and Node.js. This flaw involves improper Online Certificate Status Protocol (OCSP) response validation, which allows a revoked Transport Layer Security (TLS) certificate to be accepted as valid. A man-in-the-middle attacker, possessing a revoked certificate and its private key for a Snowflake hostname, could exploit this to establish a TLS session with the driver. This would enable the attacker to read and modify data transmitted within the intercepted connection." ],
  "statement" : "This vulnerability is rated as Important because improper OCSP response validation in Snowflake drivers, utilized by Red Hat OpenShift AI, could enable a man-in-the-middle attacker to intercept and modify data. Successful exploitation requires the attacker to possess a revoked TLS certificate and its corresponding private key for a Snowflake or stage hostname, along with a network position to intercept traffic, thereby limiting the attack surface.",
  "package_state" : [ {
    "product_name" : "Red Hat OpenShift AI (RHOAI)",
    "fix_state" : "Affected",
    "package_name" : "rhoai/odh-feature-server-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_ai"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2026-85525\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-85525\nhttps://docs.snowflake.com/en/release-notes/clients-drivers/golang-2026\nhttps://docs.snowflake.com/en/release-notes/clients-drivers/jdbc-2026\nhttps://docs.snowflake.com/en/release-notes/clients-drivers/nodejs-2026\nhttps://github.com/snowflakedb/snowflake-connector-python/releases/tag/v4.7.3" ],
  "name" : "CVE-2026-85525",
  "mitigation" : {
    "value" : "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
    "lang" : "en:us"
  },
  "csaw" : false
}