{"data":{"id":"6a1420e6-93fc-4b0b-bfe4-f2ea21dd768f","title":"GCP-2026-043","summary":"A flaw in the GetSignedGcsUrl RPC of Firebase Studio let authenticated users list buckets and download deployment source code belonging to other tenants. The issue is tracked as CVE-2026-12715 with High severity and was published on 2026-06-24.","solution":"No action is required to mitigate this vulnerability as the fix has been deployed to the backend service. As a precaution, users who stored sensitive information, such as API keys (for example, GEMINI_API_KEY), within their Firebase Studio workspace may choose to rotate these keys. For instructions, see the Firebase Studio troubleshooting guide.","labels":["security","industry"],"sourceUrl":"https://docs.cloud.google.com/support/bulletins/index#gcp-2026-043","publishedAt":"2026-06-24T19:04:18.866Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"high","attackType":[],"issueType":"vulnerability","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["Google"],"affectedVendorsRaw":["Firebase Studio","Gemini"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":null,"disclosureDate":"2026-06-24T19:04:18.866Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.8,"researchCategory":null,"atlasIds":null,"fixes":[]}}