{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-109561",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-10-12T19:27:51.947Z",
        "datePublished": "2026-10-12T20:55:15.574Z",
        "dateUpdated": "2026-10-12T20:55:15.574Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
                "shortName": "VulnCheck",
                "dateUpdated": "2026-10-12T20:55:15.574Z"
            },
            "datePublic": "2026-07-17T00:00:00.000Z",
            "title": "goose from 1.28.0 before 1.44.0 Manual Approval Bypass via Read-Only Tool Annotations",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "goose from 1.28.0 before 1.44.0 contains an authorization bypass vulnerability that allows tools to run without user approval in Manual Approval mode because persisted read-only annotations are never cleared by update_goose_mode. After a session uses Smart Approval mode, prompt-injected calls to tools annotated readOnlyHint: true execute without prompting, bypassing the user's selected approval mode in PermissionInspector::inspect."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Incorrect Authorization",
                            "cweId": "CWE-863",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "aaif-goose",
                    "product": "goose",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "1.28.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "1.44.0"
                        },
                        {
                            "version": "1.44.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        }
                    ],
                    "repo": "https://github.com/aaif-goose/goose"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "cvssV4_0": {
                        "version": "4.0",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "PRESENT",
                        "privilegesRequired": "NONE",
                        "userInteraction": "PASSIVE",
                        "vulnConfidentialityImpact": "LOW",
                        "vulnIntegrityImpact": "LOW",
                        "vulnAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 2.3,
                        "baseSeverity": "LOW"
                    }
                },
                {
                    "format": "CVSS",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N",
                        "attackVector": "NETWORK",
                        "attackComplexity": "HIGH",
                        "privilegesRequired": "NONE",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "LOW",
                        "availabilityImpact": "NONE",
                        "baseScore": 4.2,
                        "baseSeverity": "MEDIUM"
                    }
                }
            ],
            "references": [
                {
                    "url": "https://github.com/aaif-goose/goose/pull/10528",
                    "tags": [
                        "issue-tracking",
                        "patch"
                    ],
                    "name": "GitHub Pull Request #10528"
                },
                {
                    "url": "https://github.com/aaif-goose/goose/commit/b0f4e2a0f1a5507aa0a0fbe73d0b5c77a3e86845",
                    "tags": [
                        "patch"
                    ],
                    "name": "Patch Commit"
                },
                {
                    "url": "https://github.com/aaif-goose/goose/blob/v1.43.0/crates/goose/src/permission/permission_inspector.rs#L159",
                    "tags": [
                        "technical-description"
                    ],
                    "name": "Vulnerable code in permission_inspector.rs"
                },
                {
                    "url": "https://github.com/aaif-goose/goose/releases/tag/v1.44.0",
                    "tags": [
                        "release-notes"
                    ],
                    "name": "goose v1.44.0 Release Notes"
                },
                {
                    "url": "https://github.com/aaif-goose/goose",
                    "tags": [
                        "product"
                    ]
                },
                {
                    "name": "VulnCheck Advisory: goose from 1.28.0 before 1.44.0 Manual Approval Bypass via Read-Only Tool Annotations",
                    "tags": [
                        "third-party-advisory"
                    ],
                    "url": "https://www.vulncheck.com/advisories/goose-from-1.28.0-before-1.44.0-manual-approval-bypass-via-read-only-tool-annotations"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Akıner Kısa",
                    "type": "finder"
                },
                {
                    "lang": "en",
                    "value": "Project Loupe",
                    "type": "finder"
                }
            ],
            "x_generator": {
                "engine": "vulncheck-endgame"
            }
        }
    }
}