/**
 * Auth Bypass Analyzer (Issue #75)
 * Detects fail-open authentication vulnerabilities (CVE-2025-52882)
 *
 * Extracted from SecurityResponseAnalyzer.ts for modularity (Issue #179)
 */
import { CompatibilityCallToolResult } from "@modelcontextprotocol/sdk/types.js";
/**
 * Result of auth bypass response analysis (Issue #75)
 * Detects fail-open authentication vulnerabilities (CVE-2025-52882)
 */
export interface AuthBypassResult {
    detected: boolean;
    failureMode: "FAIL_OPEN" | "FAIL_CLOSED" | "UNKNOWN";
    evidence?: string;
}
/**
 * Analyzes responses for authentication bypass vulnerabilities
 */
export declare class AuthBypassAnalyzer {
    private safeDetector;
    constructor();
    /**
     * Analyze response for auth bypass patterns (Issue #75)
     * Detects fail-open authentication vulnerabilities (CVE-2025-52882)
     */
    analyze(response: CompatibilityCallToolResult): AuthBypassResult;
}
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