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{
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      "affected": [
        {
          "product": "go-jose",
          "vendor": "go-jose",
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          "lang": "en",
          "value": "Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards. Prior to 4.1.6, go-jose parses attacker-controlled RSA modulus and prime values from JWKs without enforcing size and consistency bounds before passing them to crypto/rsa.PrivateKey.Validate. On Go 1.24 and later, crafted large or degenerate RSA parameters can make that validation consume cubic CPU time, allowing remote denial of service in applications that parse JWKs from untrusted sources. This issue is fixed in version 4.1.6."
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      ],
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
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      ],
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          "descriptions": [
            {
              "cweId": "CWE-407",
              "description": "CWE-407: Inefficient Algorithmic Complexity",
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              "type": "CWE"
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          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-770",
              "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
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          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-26T21:12:21.326Z",
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        {
          "name": "https://github.com/go-jose/go-jose/security/advisories/GHSA-mgcc-cww5-fp2q",
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          ],
          "url": "https://github.com/go-jose/go-jose/security/advisories/GHSA-mgcc-cww5-fp2q"
        },
        {
          "name": "https://github.com/go-jose/go-jose/commit/a0111f82742fa92bceec9ede40845e73319e6230",
          "tags": [
            "x_refsource_MISC"
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          "name": "https://github.com/go-jose/go-jose/releases/tag/v4.1.6",
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          "url": "https://github.com/go-jose/go-jose/releases/tag/v4.1.6"
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      "source": {
        "advisory": "GHSA-mgcc-cww5-fp2q",
        "discovery": "UNKNOWN"
      },
      "title": "Go JOSE: DoS when parsing JWKs that contain RSA keys"
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{
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          "vendor": "go-jose",
          "versions": [
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              "status": "affected",
              "version": "\u003c 4.1.5"
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      ],
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          "lang": "en",
          "value": "Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards. Prior to 4.1.5, parsing attacker-controlled JSON through go-jose allows deeply nested arrays or objects to exceed Go\u0027s stack limit. The resulting stack overflow crashes the application and permits denial of service in applications that parse untrusted JSON through go-jose. This issue is fixed in version 4.1.5."
        }
      ],
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        {
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            "subAvailabilityImpact": "NONE",
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            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
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      ],
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        {
          "descriptions": [
            {
              "cweId": "CWE-674",
              "description": "CWE-674: Uncontrolled Recursion",
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              "type": "CWE"
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          ]
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      ],
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      "references": [
        {
          "name": "https://github.com/go-jose/go-jose/security/advisories/GHSA-vvm8-gf78-28g4",
          "tags": [
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          ],
          "url": "https://github.com/go-jose/go-jose/security/advisories/GHSA-vvm8-gf78-28g4"
        },
        {
          "name": "https://github.com/go-jose/go-jose/pull/290",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/go-jose/go-jose/pull/290"
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        {
          "name": "https://github.com/go-jose/go-jose/commit/a31af25836222f4c45d366d6e8f9b1049dd9935a",
          "tags": [
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          "name": "https://github.com/go-jose/go-jose/releases/tag/v4.1.5",
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          "url": "https://github.com/go-jose/go-jose/releases/tag/v4.1.5"
        }
      ],
      "source": {
        "advisory": "GHSA-vvm8-gf78-28g4",
        "discovery": "UNKNOWN"
      },
      "title": "Go JOSE: Panics in JSON parsing"
    }
  },
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    "cveId": "CVE-2026-116586",
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "go-jose",
          "vendor": "go-jose",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.1.5"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards. Prior to 4.1.5, decrypting untrusted JWE ciphertext with A128CBC-HS256, A192CBC-HS384, or A256CBC-HS512 can pass an empty ciphertext buffer to CBC-HMAC unpadding. Insufficient validation allows the empty buffer to be indexed, causing a panic and denial of service. Applications that decrypt attacker-controlled ciphertext with one of these content-encryption algorithms are affected. This issue is fixed in version 4.1.5."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
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            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "LOW",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-129",
              "description": "CWE-129: Improper Validation of Array Index",
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              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-26T21:06:35.189Z",
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      },
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        {
          "name": "https://github.com/go-jose/go-jose/security/advisories/GHSA-4w3g-jfj2-cw2q",
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            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/go-jose/go-jose/security/advisories/GHSA-4w3g-jfj2-cw2q"
        },
        {
          "name": "https://github.com/go-jose/go-jose/pull/292",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/go-jose/go-jose/pull/292"
        },
        {
          "name": "https://github.com/go-jose/go-jose/commit/35883f7999e87cbd1b1f4cda07fdad8cd71c3dd6",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/go-jose/go-jose/commit/35883f7999e87cbd1b1f4cda07fdad8cd71c3dd6"
        },
        {
          "name": "https://github.com/go-jose/go-jose/commit/74114c2fa22669a2b2a296746eaa82e15566fd54",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/go-jose/go-jose/commit/74114c2fa22669a2b2a296746eaa82e15566fd54"
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        {
          "name": "https://github.com/go-jose/go-jose/releases/tag/v4.1.5",
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          ],
          "url": "https://github.com/go-jose/go-jose/releases/tag/v4.1.5"
        }
      ],
      "source": {
        "advisory": "GHSA-4w3g-jfj2-cw2q",
        "discovery": "UNKNOWN"
      },
      "title": "Go JOSE: Panic during CBC-HMAC processing"
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    "cveId": "CVE-2026-116585",
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