{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcprov-jdk14"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.74"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcprov-jdk15to18"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.74"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcprov-jdk18on"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.74"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-0636"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-90"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-18T01:06:02Z",
    "nvd_published_at": "2026-04-15T10:16:38Z",
    "severity": "MODERATE"
  },
  "details": "Improper neutralization of special elements used in an LDAP query (\u0027LDAP injection\u0027) vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (prov modules). This vulnerability is associated with program files LDAPStoreHelper.\n\nThis issue affects BC-JAVA: from 1.74 before 1.84.",
  "id": "GHSA-c3fc-8qff-9hwx",
  "modified": "2026-04-18T01:06:02Z",
  "published": "2026-04-17T18:31:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0636"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcgit/bc-java/commit/d20cdb8430e09224114fec0179a71859929fcbde"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/bcgit/bc-java"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%900636"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/RE:M/U:Amber",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Bouncy Castle has an LDAP injection"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpg-jdk12"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "130"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpg-jdk14"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpg-jdk15"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.46"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpg-jdk15to18"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpg-jdk15on"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.70"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpg-jdk16"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.46"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpg-jdk18on"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-3505"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-18T01:06:35Z",
    "nvd_published_at": "2026-04-15T10:16:49Z",
    "severity": "HIGH"
  },
  "details": "Allocation of resources without limits or throttling vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcpg on all (pg modules). This issue affects BC-JAVA before 1.84.\n\nUnbounded PGP AEAD chunk size leads to pre-auth resource exhaustion.",
  "id": "GHSA-cj8j-37rh-8475",
  "modified": "2026-04-18T01:06:35Z",
  "published": "2026-04-17T18:31:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3505"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcgit/bc-java/commit/dc7530939ffb6cdb57636f3609d98e23b94e71c1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/bcgit/bc-java"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%903505"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Bouncy Castle Uncontrolled Resource Consumption vulnerability"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "ch.qos.logback:logback-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.5.25"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-1225"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-01-22T18:06:44Z",
    "nvd_published_at": "2026-01-22T10:16:07Z",
    "severity": "LOW"
  },
  "details": "ACE vulnerability in configuration file processing  by QOS.CH logback-core up to and including version 1.5.24 in Java applications, allows an attacker to instantiate classes already present on the class path by compromising an existing logback configuration file.\n\nThe instantiation of a potentially malicious Java class requires that said class is present on the user\u0027s class-path. In addition, the attacker must  have write access to a configuration file. However, after successful instantiation, the instance is very likely to be discarded with no further ado.",
  "id": "GHSA-qqpg-mvqg-649v",
  "modified": "2026-01-22T18:06:44Z",
  "published": "2026-01-22T12:31:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-1225"
    },
    {
      "type": "WEB",
      "url": "https://github.com/qos-ch/logback/issues/997"
    },
    {
      "type": "WEB",
      "url": "https://github.com/qos-ch/logback/commit/1f97ae1844b1be8486e4e9cade98d7123d3eded5"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/qos-ch/logback"
    },
    {
      "type": "WEB",
      "url": "https://logback.qos.ch/news.html#1.5.25"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Logback allows an attacker to instantiate classes already present on the class path"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpkix-jdk18on"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.49"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpkix-jdk15to18"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.49"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpkix-jdk15on"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.49"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpkix-jdk14"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.49"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpkix-debug-jdk18on"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.49"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpkix-debug-jdk15to18"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.49"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcpkix-debug-jdk14"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.49"
            },
            {
              "fixed": "1.84"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-5588"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-327"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-16T21:32:20Z",
    "nvd_published_at": "2026-04-15T10:16:49Z",
    "severity": "MODERATE"
  },
  "details": ": Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcpkix on all (pkix modules).\n\n\nPKIX draft CompositeVerifier accepts empty signature sequence as valid.\n\n\nThis issue affects BC-JAVA: from 1.49 before 1.84.",
  "id": "GHSA-wg6q-6289-32hp",
  "modified": "2026-04-16T21:32:20Z",
  "published": "2026-04-15T18:31:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-5588"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcgit/bc-java/commit/656bae0dbd9b1521f840521ff786e78749fe3057"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/bcgit/bc-java"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%905588"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/U:Green",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Bouncy Castle Crypto Package For Java: Use of a Broken or Risky Cryptographic Algorithm vulnerability in bcpkix modules"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.security:spring-security-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.5.0"
            },
            {
              "fixed": "6.5.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.security:spring-security-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.0.3"
            },
            {
              "fixed": "7.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.security:spring-security-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.4.0"
            },
            {
              "last_affected": "6.4.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-22751"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-367"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-25T23:38:48Z",
    "nvd_published_at": "2026-04-21T19:16:16Z",
    "severity": "MODERATE"
  },
  "details": "Vulnerability in Spring Spring Security. Applications that explicitly configure One-Time Token login with\u00a0JdbcOneTimeTokenService\u00a0are vulnerable to a Time-of-check Time-of-use (TOCTOU) race condition.\u00a0This issue affects Spring Security: from 6.4.0 through 6.4.15, from 6.5.0 through 6.5.9, from 7.0.0 through 7.0.4.",
  "id": "GHSA-x2wq-9x2f-fhj7",
  "modified": "2026-04-25T23:38:48Z",
  "published": "2026-04-21T21:31:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22751"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spring-projects/spring-security/commit/163772775036c4146815a5266874278c6f45f047"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spring-projects/spring-security/commit/4187af38b251fc97fdf9949f7869618111e6e261"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/spring-projects/spring-security"
    },
    {
      "type": "WEB",
      "url": "https://spring.io/security/cve-2026-22751"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Spring Security Core has a TOCTOU race condition when One-Time Token login with\u00a0JdbcOneTimeTokenService\u00a0is configured"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "software.amazon.encryption.s3:amazon-s3-encryption-client-java"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-14763"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-327"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-12-18T15:47:07Z",
    "nvd_published_at": "2025-12-17T21:15:53Z",
    "severity": "MODERATE"
  },
  "details": "## Summary\n\nS3 Encryption Client for Java is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3.  \n\nWhen the encrypted data key (EDK) is stored in an \"Instruction File\" instead of S3\u0027s metadata record, the EDK is exposed to an \"Invisible Salamanders\" attack  (https://eprint.iacr.org/2019/016), which could allow the EDK to be replaced with a new key. \n\n\n## Impact\n\n### Background - Key Commitment\n\nThere is a cryptographic property whereby under certain conditions, a single ciphertext could be decrypted into 2 different plaintexts by using different encryption keys. To address this issue, strong encryption schemes use what is known as \"key commitment\", a process by which an encrypted message can only be decrypted by one key; the key used to originally encrypt the message. \n\nIn older versions of S3EC, when customers are also using a feature called \"Instruction File\" to store EDKs, key commitment is not implemented because multiple EDKs could be associated to an underlying encrypted message object. For such customers an attack that leverages the lack of key commitment is possible. A bad actor would need two things to leverage this issue: (i) the ability to create a separate, rogue, EDK that will also decrypt the underlying object to produce desired plaintext, and (ii) permission to upload a new instruction file to the S3 bucket to replace the existing instruction file placed there by the user using the S3C.  Any future attempt to decrypt the underlying encrypted message with the S3EC will unwittingly use the rogue EDK to produce a valid plaintext message.\n\nImpacted versions: \u003c= v3.5\n\n## Patches\n\nS3 Encryption Client is introducing the concept of \"key commitment\" to S3EC where the EDK is cryptographically bound to the ciphertext in order to address this issue. In order to maintain compatibility for in-flight messages we are releasing the fix in two versions.  A code-compatible minor version that can read messages with key-commitment but not write them, and a new major version that can both read and write messages with key-commitment. For maximum safety customers are asked to upgrade to the latest major version: 4.0.0 or later\n\n## Workarounds\n\nThere are no workarounds, please upgrade to the suggested version of S3EC.\n\n## References\n\nIf users have any questions or comments about this advisory, S3 Encryption Client asks that they contact AWS Security via our issue reporting page or directly via email to [aws-security@amazon.com](mailto:aws-security@amazon.com). Please do not create a public GitHub issue.",
  "id": "GHSA-x44p-gvrj-pj2r",
  "modified": "2025-12-18T15:47:07Z",
  "published": "2025-12-18T15:47:07Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/aws/amazon-s3-encryption-client-java/security/advisories/GHSA-x44p-gvrj-pj2r"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-14763"
    },
    {
      "type": "WEB",
      "url": "https://github.com/aws/amazon-s3-encryption-client-java/commit/9d4523edbbc249781b3b3b3f8868fad39c5673d5"
    },
    {
      "type": "WEB",
      "url": "https://aws.amazon.com/security/security-bulletins/AWS-2025-032"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/aws/amazon-s3-encryption-client-java"
    },
    {
      "type": "WEB",
      "url": "https://github.com/aws/amazon-s3-encryption-client-java/releases/tag/v4.0.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Amazon S3 Encryption Client for Java has a Key Commitment Issue"
}