Strawberry GraphQL: Default GraphiQL may expose HTTP headers in URLs_CVE-2026-45739

{
    "lastseen": "",
    "description": "Strawberry GraphQL is a library for creating GraphQL APIs. In versions 0.288.4 through 0.315.3, Strawberry's bundled GraphiQL template wrote values from the GraphiQL headers editor into the browser URL query string. If a user entered a sensitive header, such as `Authorization: Bearer <token>`, the value could become visible in browser history, copied links, and server/proxy/CDN access logs after a page reload or shared request. Version 0.315.4 patches the issue.",
    "published": "2026-06-04T14:09:03.394Z",
    "modified": "2026-06-04T14:09:03.394Z",
    "type": "cve",
    "title": "Strawberry GraphQL: Default GraphiQL may expose HTTP headers in URLs",
    "source": "GitHub_M",
    "references": "https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-x97m-qp5c-w9xj\nhttps://github.com/strawberry-graphql/strawberry/issues/4398\nhttps://github.com/strawberry-graphql/strawberry/pull/2842\nhttps://github.com/strawberry-graphql/strawberry/commit/9315ef80a621ae50ca0bc5c82f560ca4ee7e47a9\nhttps://github.com/strawberry-graphql/strawberry/releases/tag/0.315.4",
    "id": "CVE-2026-45739",
    "bulletinFamily": "",
    "cwe": [
        "CWE-200",
        "CWE-201"
    ],
    "cvelist": null,
    "sourceData": "strawberry-graphql strawberry >= 0.288.4, < 0.315.4",
    "sourceHref": "",
    "cvss": {
        "score": 3.1,
        "severity": "LOW",
        "vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "strawberry",
    "version": ">= 0.288.4, < 0.315.4",
    "vendor": "strawberry-graphql",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}