{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "trigger.dev",
          "vendor": "triggerdotdev",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.5.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Trigger.dev is a platform for building and deploying fully managed AI agents and workflows. Prior to 4.5.2, addGoogleStrategy() in apps/webapp/app/services/googleAuth.server.ts passes a Google profile email to findOrCreateGoogleUser() in apps/webapp/app/models/user.server.ts without requiring Google\u0027s email_verified assertion. When existingEmailUser \u0026\u0026 !existingUser is true, the flow writes the new Google authIdentifier into the existing email-matched account and returns that user object, allowing an attacker-controlled Google profile with an unverified matching email to take over the account. This issue is fixed in version 4.5.2."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287: Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-13T19:53:50.490Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-rp8c-h4xr-w9qv",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-rp8c-h4xr-w9qv"
        },
        {
          "name": "https://github.com/triggerdotdev/trigger.dev/pull/4199",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/triggerdotdev/trigger.dev/pull/4199"
        },
        {
          "name": "https://github.com/triggerdotdev/trigger.dev/commit/34b1a181c2a1d33a53ebab88f84b05f81fea4254",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/triggerdotdev/trigger.dev/commit/34b1a181c2a1d33a53ebab88f84b05f81fea4254"
        },
        {
          "name": "https://github.com/triggerdotdev/trigger.dev/releases/tag/v4.5.2",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/triggerdotdev/trigger.dev/releases/tag/v4.5.2"
        }
      ],
      "source": {
        "advisory": "GHSA-rp8c-h4xr-w9qv",
        "discovery": "UNKNOWN"
      },
      "title": "Trigger.dev: Account Takeover via Cross-Provider OAuth Email Matching in Google Login"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-73655",
    "datePublished": "2026-08-13T19:53:50.490Z",
    "dateReserved": "2026-08-13T14:04:09.605Z",
    "dateUpdated": "2026-08-13T19:53:50.490Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-73655",
      "date": "2026-08-14",
      "epss": "0.00362",
      "percentile": "0.29211"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-73655\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-08-13T20:17:30.153\",\"lastModified\":\"2026-08-13T20:17:30.153\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Trigger.dev is a platform for building and deploying fully managed AI agents and workflows. Prior to 4.5.2, addGoogleStrategy() in apps/webapp/app/services/googleAuth.server.ts passes a Google profile email to findOrCreateGoogleUser() in apps/webapp/app/models/user.server.ts without requiring Google\u0027s email_verified assertion. When existingEmailUser \u0026\u0026 !existingUser is true, the flow writes the new Google authIdentifier into the existing email-matched account and returns that user object, allowing an attacker-controlled Google profile with an unverified matching email to take over the account. This issue is fixed in version 4.5.2.\"}],\"affected\":[{\"source\":\"security-advisories@github.com\",\"affectedData\":[{\"vendor\":\"triggerdotdev\",\"product\":\"trigger.dev\",\"versions\":[{\"version\":\"\u003c 4.5.2\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N\",\"baseScore\":7.4,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.2,\"impactScore\":5.2}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-287\"}]}],\"references\":[{\"url\":\"https://github.com/triggerdotdev/trigger.dev/commit/34b1a181c2a1d33a53ebab88f84b05f81fea4254\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/triggerdotdev/trigger.dev/pull/4199\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/triggerdotdev/trigger.dev/releases/tag/v4.5.2\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-rp8c-h4xr-w9qv\",\"source\":\"security-advisories@github.com\"}]}}"
  }
}