{"id":"EM-20261105-7XPK","url":"https://cyber.eventmonitor.net/incident/EM-20261105-7XPK/vulnerability-cve-2026-109408/","type":"cve","title":"Vulnerability (CVE-2026-109408)","subtitle":"CVE-2026-109408","subject":"CVE-2026-109408","status":"Developing","severity":"high","affected":[],"headline":null,"born":"2026-11-05T08:17:03.463Z","firstSignal":"2026-11-05T07:36:07.000Z","lastSignal":"2026-11-05T08:17:03.463Z","updated":"2026-11-06T12:16:45.734Z","revision":1,"life":[{"status":"Born","at":"2026-11-05T08:17:03.463Z","why":"second independent source: C6 NVD CVE API 2.0"},{"status":"Developing","at":"2026-11-05T08:17:03.463Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-05T07:36:07.000Z","what":"First signal: C41 Red Hat Security Data"},{"at":"2026-11-05T08:17:03.463Z","what":"Born: second source, C6 NVD CVE API 2.0. Page EM-20261105-7XPK created."}],"stages":[{"name":"Disclosed","at":"2026-11-05T08:17:03.463Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-05T08:17:03.463Z","detail":"CVSS 7.4 · EPSS 0.2%"},{"name":"Exploited","at":null,"detail":"No exploitation reported"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":"2026-11-05T07:36:07.000Z","detail":"C41 published"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-11-05T07:36:07.000Z","source":"C41","sourceName":"Red Hat Security Data","role":"Vendor","severity":3,"title":"Red Hat: CVE-2026-109408 (important)","text":"io.github.jopenlibs/vault-java-driver: vault-java-driver: Information disclosure via improper TLS certificate verification","url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-109408.json"},{"at":"2026-11-05T08:17:03.463Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":3,"title":"CVE-2026-109408 (CVSS 7.4)","text":"vault-java-driver, a Java client for HashiCorp Vault, silently disables TLS certificate and hostname verification in three states where the caller asked for verification: an SslConfig passed to VaultConfig without calling build(), an SslConfig restored by Java deserialization, and VAULT_SSL_VERIFY set to a truthy value other than \"true\", such as 1, yes or on. In each case SslConfig.isVerify() returns false and the driver installs a trust-all SSLContext. An attacker on the network path to the Vault server can then read the Vault token and secrets in transit and forge responses. This issue…","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-109408"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-05T08:17:03.463","score":7.4,"severity":"HIGH","desc":"vault-java-driver, a Java client for HashiCorp Vault, silently disables TLS certificate and hostname verification in three states where the caller asked for verification: an SslConfig passed to VaultConfig without calling build(), an SslConfig restored by Java deserialization, and VAULT_SSL_VERIFY…","product":"","seen":1793917591435},"kev":null,"epss":{"epss":0.00177,"pct":0.07299,"at":1793967405734},"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}