{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "1.81"
              },
              {
                "fixed": "1.85"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "228211ecb973fe87fdd0fc4ab16ba0446ec1a29c"
            },
            {
              "fixed": "57fbd3c501f7a369f64eda311d6a709fc0bcae84"
            }
          ],
          "repo": "https://github.com/bcgit/bc-java",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "bcorg",
    "cwe_ids": [
      "CWE-347"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59643.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "2.0.12"
          },
          {
            "fixed": "2.0.13"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "In Bouncy Castle for Java before 1.85, OpenPGP inline-signature policy failures silently ignored. This issue also affects Bouncy Castle for Java FIPS (BC-FJA) before bcpg-fips 2.0.13.",
  "id": "CVE-2026-59643",
  "modified": "2026-08-04T11:31:18.695060999Z",
  "published": "2026-08-03T00:51:55.504Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.bouncycastle.org/download/bouncy-castle-java-fips/"
    },
    {
      "type": "WEB",
      "url": "https://www.bouncycastle.org/download/bouncy-castle-java/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59643.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%9059643"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59643"
    },
    {
      "type": "FIX",
      "url": "https://github.com/bcgit/bc-java/commit/d3f8cc408b4a36d28e5a410c93436fe3d0fe726b"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/bcgit/bc-java"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/U:Amber",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenPGP inline-signature policy failures silently ignored"
}