{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-73800",
        "assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
        "state": "PUBLISHED",
        "assignerShortName": "Gitea",
        "dateReserved": "2026-08-13T16:50:59.749Z",
        "datePublished": "2026-10-14T14:37:49.783Z",
        "dateUpdated": "2026-10-14T14:37:49.783Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
                "shortName": "Gitea",
                "dateUpdated": "2026-10-14T14:37:49.783Z"
            },
            "title": "Gitea reusable workflow secret exposure in pull_request_target",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Gitea resolves local reusable workflow files from a fork's head commit when a trusted base-branch workflow runs for a pull_request_target event. A fork author can modify a referenced reusable workflow so attacker-controlled code executes with the repository and organization secrets available to that event. Exploitation requires a base workflow that calls a local reusable workflow, and bypasses the intended separation between trusted base code and untrusted fork code."
                }
            ],
            "affected": [
                {
                    "vendor": "Gitea",
                    "product": "Gitea",
                    "packageName": "gitea/gitea",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "1.19.0",
                            "status": "affected",
                            "lessThan": "1.27.2",
                            "versionType": "semver"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-r9ch-mqjm-g67v",
                    "name": "GitHub Security Advisory GHSA-r9ch-mqjm-g67v",
                    "tags": [
                        "vendor-advisory"
                    ]
                },
                {
                    "url": "https://blog.gitea.com/release-of-1.27.2/",
                    "name": "Gitea 1.27.2 release announcement",
                    "tags": [
                        "release-notes"
                    ]
                },
                {
                    "url": "https://github.com/go-gitea/gitea/pull/38886",
                    "name": "Fix: go-gitea/gitea pull request #38886",
                    "tags": [
                        "patch"
                    ]
                },
                {
                    "url": "https://github.com/go-gitea/gitea/pull/38897",
                    "name": "Fix: go-gitea/gitea pull request #38897",
                    "tags": [
                        "patch"
                    ]
                },
                {
                    "url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.2",
                    "name": "go-gitea/gitea v1.27.2 release",
                    "tags": [
                        "release-notes"
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "type": "CWE",
                            "cweId": "CWE-94",
                            "description": "CWE-94: Improper Control of Generation of Code ('Code Injection')"
                        },
                        {
                            "lang": "en",
                            "type": "CWE",
                            "cweId": "CWE-829",
                            "description": "CWE-829: Inclusion of Functionality from Untrusted Control Sphere"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "https://github.com/chakradhar1228",
                    "type": "reporter"
                },
                {
                    "lang": "en",
                    "value": "https://github.com/PhucQuan",
                    "type": "reporter"
                },
                {
                    "lang": "en",
                    "value": "https://github.com/YuvalMil",
                    "type": "reporter"
                },
                {
                    "lang": "en",
                    "value": "https://github.com/elmahy111",
                    "type": "reporter"
                },
                {
                    "lang": "en",
                    "value": "https://github.com/DshtAnger",
                    "type": "reporter"
                }
            ]
        }
    }
}