{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 5.16.4"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/go-git/go-git/v5"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.16.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-25934"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-354"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-02-10T00:28:53Z",
    "nvd_published_at": "2026-02-09T23:16:05Z",
    "severity": "MODERATE"
  },
  "details": "### Impact \n\nA vulnerability was discovered in `go-git` whereby data integrity values for `.pack` and `.idx` files were not properly verified. This resulted in `go-git` potentially consuming corrupted files, which would likely result in unexpected errors such as `object not found`.\n\nFor context, clients fetch [`packfiles`](https://git-scm.com/docs/pack-protocol#_packfile_data) from upstream Git servers. Those files contain a checksum of their contents, so that clients can perform integrity checks before consuming it. The pack indexes (`.idx`) are [generated](https://git-scm.com/docs/pack-format) locally by `go-git`, or the `git` cli, when new `.pack` files are received and processed. The integrity checks for both files were not being verified correctly.\n\nNote that the lack of verification of the packfile checksum has no impact on the trust relationship between the client and server, which is enforced based on the protocol being used (e.g. TLS in the case of `https://` or known hosts for `ssh://`). In other words, the packfile checksum verification does not provide any security benefits when connecting to a malicious or compromised Git server.\n\n### Patches\n\nUsers should upgrade to `v5.16.5`, or the latest `v6` [pseudo-version](https://go.dev/ref/mod#pseudo-versions), in order to mitigate this vulnerability.\n\n### Workarounds\n\nIn case updating to a fixed version of `go-git` is not possible, users can run [git fsck](https://git-scm.com/docs/git-fsck) from the `git` cli to check for data corruption on a given repository. \n\n### Credit\n\nThanks @N0zoM1z0 for finding and reporting this issue privately to the `go-git` project.",
  "id": "GHSA-37cx-329c-33x3",
  "modified": "2026-02-10T02:57:13Z",
  "published": "2026-02-10T00:28:53Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/go-git/go-git/security/advisories/GHSA-37cx-329c-33x3"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25934"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/go-git/go-git"
    },
    {
      "type": "WEB",
      "url": "https://github.com/go-git/go-git/releases/tag/v5.16.5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "go-git improperly verifies data integrity values for .idx and .pack files"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/cloudflare/circl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-8556"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-347"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-06-10T21:18:33Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "### Impact\nThe CIRCL implementation of FourQ fails to validate user-supplied low-order points during Diffie-Hellman key exchange, potentially allowing attackers to force the identity point and compromise session security.\n\nMoreover, there is an incorrect point validation in ScalarMult can lead to incorrect results in the isEqual function and if a point is on the curve.\n\n\n### Patches\nVersion 1.6.1 (https://github.com/cloudflare/circl/tree/v1.6.1) mitigates the identified issues.\n\nWe acknowledge Alon Livne (Botanica Software Labs) for the reported findings.",
  "id": "GHSA-2x5j-vhc8-9cwm",
  "modified": "2025-10-23T17:36:51Z",
  "published": "2025-06-10T21:18:33Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/circl/security/advisories/GHSA-2x5j-vhc8-9cwm"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-8556"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2025-8556"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2371624"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cloudflare/circl"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/circl/tree/v1.6.1"
    },
    {
      "type": "WEB",
      "url": "https://news.ycombinator.com/item?id=45669593"
    },
    {
      "type": "WEB",
      "url": "https://www.botanica.software/blog/cryptographic-issues-in-cloudflares-circl-fourq-implementation"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "CIRCL-Fourq: Missing and wrong validation can lead to incorrect results"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/go-viper/mapstructure/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-532"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-06-27T16:24:59Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Summary\n\nUse of this library in a security-critical context may result in leaking sensitive information, if used to process sensitive fields.\n\n### Details\n\nOpenBao (and presumably HashiCorp Vault) have surfaced error messages from `mapstructure` as follows:\n\nhttps://github.com/openbao/openbao/blob/98c3a59c040efca724353ca46ca79bd5cdbab920/sdk/framework/field_data.go#L43-L50\n\n```go\n\t\t\t_, _, err := d.getPrimitive(field, schema)\n\t\t\tif err != nil {\n\t\t\t\treturn fmt.Errorf(\"error converting input for field %q: %w\", field, err)\n\t\t\t}\n```\n\nwhere this calls `mapstructure.WeakDecode(...)`: https://github.com/openbao/openbao/blob/98c3a59c040efca724353ca46ca79bd5cdbab920/sdk/framework/field_data.go#L181-L193\n\n```go\n\nfunc (d *FieldData) getPrimitive(k string, schema *FieldSchema) (interface{}, bool, error) {\n\traw, ok := d.Raw[k]\n\tif !ok {\n\t\treturn nil, false, nil\n\t}\n\n\tswitch t := schema.Type; t {\n\tcase TypeBool:\n\t\tvar result bool\n\t\tif err := mapstructure.WeakDecode(raw, \u0026result); err != nil {\n\t\t\treturn nil, false, err\n\t\t}\n\t\treturn result, true, nil\n```\n\nNotably, `WeakDecode(...)` eventually calls one of the decode helpers, which surfaces the original value:\n\nhttps://github.com/go-viper/mapstructure/blob/1a66224d5e54d8757f63bd66339cf764c3292c21/mapstructure.go#L679-L686\n\nhttps://github.com/go-viper/mapstructure/blob/1a66224d5e54d8757f63bd66339cf764c3292c21/mapstructure.go#L726-L730\n\nhttps://github.com/go-viper/mapstructure/blob/1a66224d5e54d8757f63bd66339cf764c3292c21/mapstructure.go#L783-L787\n\n\u0026 more.\n\n### PoC\n\nTo reproduce with OpenBao:\n\n```\n$ podman run -p 8300:8300 openbao/openbao:latest server -dev -dev-root-token-id=root -dev-listen-address=0.0.0.0:8300\n```\n\nand in a new tab:\n\n```\n$ BAO_TOKEN=root BAO_ADDR=http://localhost:8300 bao auth enable userpass\nSuccess! Enabled userpass auth method at: userpass/\n$ curl -X PUT -H \"X-Vault-Request: true\" -H \"X-Vault-Token: root\" -d \u0027{\"password\":{\"asdf\":\"my-sensitive-value\"}}\u0027 \"http://localhost:8300/v1/auth/userpass/users/adsf\"\n{\"errors\":[\"error converting input for field \\\"password\\\": \u0027\u0027 expected type \u0027string\u0027, got unconvertible type \u0027map[string]interface {}\u0027, value: \u0027map[asdf:my-sensitive-value]\u0027\"]}\n```\n\n### Impact\n\nThis is an information disclosure bug with little mitigation. See https://discuss.hashicorp.com/t/hcsec-2025-09-vault-may-expose-sensitive-information-in-error-logs-when-processing-malformed-data-with-the-kv-v2-plugin/74717 for a previous version. That version was fixed, but this is in the second part of that error message (starting at `\u0027\u0027 expected a map, got \u0027string\u0027` -- when the field type is `string` and a `map` is provided, we see the above information leak -- the previous example had a `map` type field with a `string` value provided).\n\nThis was rated 4.5 Medium by HashiCorp in the past iteration.",
  "id": "GHSA-fv92-fjc5-jj9h",
  "modified": "2025-06-27T16:24:59Z",
  "published": "2025-06-27T16:24:59Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/go-viper/mapstructure/security/advisories/GHSA-fv92-fjc5-jj9h"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/go-viper/mapstructure"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "mapstructure May Leak Sensitive Information in Logs When Processing Malformed Data"
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.3.0"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/go-viper/mapstructure/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.4.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-11065"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-117"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-08-21T14:37:19Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Summary\n\nUse of this library in a security-critical context may result in leaking sensitive information, if used to process sensitive fields.\n\n### Details\n\nOpenBao (and presumably HashiCorp Vault) have surfaced error messages from `mapstructure` as follows:\n\nhttps://github.com/openbao/openbao/blob/98c3a59c040efca724353ca46ca79bd5cdbab920/sdk/framework/field_data.go#L43-L50\n\n```go\n\t\t\t_, _, err := d.getPrimitive(field, schema)\n\t\t\tif err != nil {\n\t\t\t\treturn fmt.Errorf(\"error converting input for field %q: %w\", field, err)\n\t\t\t}\n```\n\nwhere this calls `mapstructure.WeakDecode(...)`: https://github.com/openbao/openbao/blob/98c3a59c040efca724353ca46ca79bd5cdbab920/sdk/framework/field_data.go#L181-L193\n\n```go\n\nfunc (d *FieldData) getPrimitive(k string, schema *FieldSchema) (interface{}, bool, error) {\n\traw, ok := d.Raw[k]\n\tif !ok {\n\t\treturn nil, false, nil\n\t}\n\n\tswitch t := schema.Type; t {\n\tcase TypeBool:\n\t\tvar result bool\n\t\tif err := mapstructure.WeakDecode(raw, \u0026result); err != nil {\n\t\t\treturn nil, false, err\n\t\t}\n\t\treturn result, true, nil\n```\n\nNotably, `WeakDecode(...)` eventually calls one of the decode helpers, which surfaces the original value via `strconv` helpers:\n\nhttps://github.com/go-viper/mapstructure/blob/8c61ec1924fcfa522f9fc6b4618c672db61d1a38/mapstructure.go#L720-L727\n\nhttps://github.com/go-viper/mapstructure/blob/8c61ec1924fcfa522f9fc6b4618c672db61d1a38/mapstructure.go#L791-L798\n\nhttps://github.com/go-viper/mapstructure/blob/8c61ec1924fcfa522f9fc6b4618c672db61d1a38/decode_hooks.go#L180\n\n\u0026 more. These are different code paths than are fixed in the previous iteration at https://github.com/go-viper/mapstructure/security/advisories/GHSA-fv92-fjc5-jj9h.\n\n### PoC\n\nTo reproduce with OpenBao:\n\n```\n$ podman run --pull=always -p 8300:8300 openbao/openbao:latest server -dev -dev-root-token-id=root -dev-listen-address=0.0.0.0:8300\n```\n\nand in a new tab:\n\n```\n$ BAO_TOKEN=root BAO_ADDR=http://localhost:8300 bao auth enable userpass\nSuccess! Enabled userpass auth method at: userpass/\n$ curl -X PUT -H \"X-Vault-Request: true\" -H \"X-Vault-Token: root\" -d \u0027{\"ttl\":\"asdf\"}\u0027 \"http://localhost:8200/v1/auth/userpass/users/asdf\"\n\n--\u003e server logs:\n\n2025-06-25T21:32:25.101-0500 [ERROR] core: failed to run existence check: error=\"error converting input for field \\\"ttl\\\": time: invalid duration \\\"asdf\\\"\"\n```\n\n### Impact\n\nThis is an information disclosure bug with little mitigation. See https://discuss.hashicorp.com/t/hcsec-2025-09-vault-may-expose-sensitive-information-in-error-logs-when-processing-malformed-data-with-the-kv-v2-plugin/74717 for a previous version. That version was fixed, but this is in the second part of that error message (starting at `\u0027\u0027 expected a map, got \u0027string\u0027` -- when the field type is `string` and a `map` is provided, we see the above information leak -- the previous example had a `map` type field with a `string` value provided).\n\nThis was rated 4.5 Medium by HashiCorp in the past iteration.",
  "id": "GHSA-2464-8j7c-4cjm",
  "modified": "2026-01-27T21:01:22Z",
  "published": "2025-08-21T14:37:19Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/go-viper/mapstructure/security/advisories/GHSA-2464-8j7c-4cjm"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-11065"
    },
    {
      "type": "WEB",
      "url": "https://github.com/go-viper/mapstructure/commit/742921c9ba2854d27baa64272487fc5075d2c39c"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2025-11065"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2391829"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/go-viper/mapstructure"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2025-3900"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "go-viper\u0027s mapstructure May Leak Sensitive Information in Logs When Processing Malformed Data"
}

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-25934",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-11T21:23:04.617787Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-11T21:23:14.781Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "go-git",
          "vendor": "go-git",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 5.16.5"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "go-git is a highly extensible git implementation library written in pure Go. Prior to 5.16.5, a vulnerability was discovered in go-git whereby data integrity values for .pack and .idx files were not properly verified. This resulted in go-git potentially consuming corrupted files, which would likely result in unexpected errors such as object not found. For context, clients fetch packfiles from upstream Git servers. Those files contain a checksum of their contents, so that clients can perform integrity checks before consuming it. The pack indexes (.idx) are generated locally by go-git, or the git cli, when new .pack files are received and processed. The integrity checks for both files were not being verified correctly. This vulnerability is fixed in 5.16.5."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-354",
              "description": "CWE-354: Improper Validation of Integrity Check Value",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-09T22:13:41.974Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/go-git/go-git/security/advisories/GHSA-37cx-329c-33x3",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/go-git/go-git/security/advisories/GHSA-37cx-329c-33x3"
        },
        {
          "name": "https://github.com/go-git/go-git/releases/tag/v5.16.5",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/go-git/go-git/releases/tag/v5.16.5"
        }
      ],
      "source": {
        "advisory": "GHSA-37cx-329c-33x3",
        "discovery": "UNKNOWN"
      },
      "title": "go-git improperly verifies data integrity values for .idx and .pack files"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-25934",
    "datePublished": "2026-02-09T22:13:41.974Z",
    "dateReserved": "2026-02-09T16:22:17.786Z",
    "dateUpdated": "2026-02-11T21:23:14.781Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-61729",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-02T21:52:36.341575Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-02T21:52:58.224Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "crypto/x509",
          "product": "crypto/x509",
          "programRoutines": [
            {
              "name": "Certificate.VerifyHostname"
            },
            {
              "name": "Certificate.Verify"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.24.11",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.25.5",
              "status": "affected",
              "version": "1.25.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Philippe Antoine (Catena cyber)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can result in excessive resource consumption."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-03T19:37:14.903Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://go.dev/cl/725920"
        },
        {
          "url": "https://go.dev/issue/76445"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/8FJoBkPddm4"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2025-4155"
        }
      ],
      "title": "Excessive resource consumption when printing error string for host certificate validation in crypto/x509"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2025-61729",
    "datePublished": "2025-12-02T18:54:10.166Z",
    "dateReserved": "2025-09-30T15:05:03.605Z",
    "dateUpdated": "2025-12-03T19:37:14.903Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}