Threats Tagged 'cve-2026-33309'
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Threats Tagged 'cve-2026-33309'
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0 CVE-2026-33309 is a critical path traversal vulnerability in langflow versions 1.2.0 through 1.8.1. It arises from an architectural flaw in the LocalStorageService where boundary checks are missing, allowing an authenticated attacker to bypass filename validation on the POST /api/v2/files/ endpoint. This enables arbitrary file write anywhere on the host system, potentially leading to remote code execution without user interaction. The vulnerability stems from a failed patch for a previous related issue (CVE-2025-68478) and is fixed in version 1.9.0. Join the discussion | CVE Database V5 | 03/24/2026, 12:49:16 UTC Added: 03/24/2026, 13:00:57 UTC |
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