{
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        "metrics": [
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              "content": {
                "id": "CVE-2025-27789",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-11T19:53:22.902147Z",
                "version": "2.0.3"
              },
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          "dateUpdated": "2025-03-11T19:53:42.811Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "babel",
          "vendor": "babel",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 7.26.10"
            },
            {
              "status": "affected",
              "version": "\u003e= 8.0.0-alpha.0, \u003c 8.0.0-alpha.17"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Babel is a compiler for writing next generation JavaScript. When using versions of Babel prior to 7.26.10 and 8.0.0-alpha.17 to compile regular expression named capturing groups, Babel will generate a polyfill for the `.replace` method that has quadratic complexity on some specific replacement pattern strings (i.e. the second argument passed to `.replace`). Generated code is vulnerable if all the following conditions are true: Using Babel to compile regular expression named capturing groups, using the `.replace` method on a regular expression that contains named capturing groups, and the code using untrusted strings as the second argument of `.replace`. This problem has been fixed in `@babel/helpers` and `@babel/runtime` 7.26.10 and 8.0.0-alpha.17. It\u0027s likely that individual users do not directly depend on `@babel/helpers`, and instead depend on `@babel/core` (which itself depends on `@babel/helpers`). Upgrading to `@babel/core` 7.26.10 is not required, but it guarantees use of a new enough `@babel/helpers` version. Note that just updating Babel dependencies is not enough; one will also need to re-compile the code. No known workarounds are available."
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      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333: Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
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          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-11T19:09:28.146Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
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      "references": [
        {
          "name": "https://github.com/babel/babel/security/advisories/GHSA-968p-4wvh-cqc8",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/babel/babel/security/advisories/GHSA-968p-4wvh-cqc8"
        },
        {
          "name": "https://github.com/babel/babel/pull/17173",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/babel/babel/pull/17173"
        }
      ],
      "source": {
        "advisory": "GHSA-968p-4wvh-cqc8",
        "discovery": "UNKNOWN"
      },
      "title": "Inefficient RexExp complexity in generated code with .replace when transpiling named capturing groups"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-27789",
    "datePublished": "2025-03-11T19:09:28.146Z",
    "dateReserved": "2025-03-06T18:06:54.462Z",
    "dateUpdated": "2025-03-11T19:53:42.811Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
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