{"vulnerability": "CVE-2026-17633", "sightings": [{"uuid": "905e77e6-3fb1-4c67-b5b5-05f1335084e3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-17633", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3msf2fuc6i72b", "content": "\ud83d\udfe0 CVE-2026-17633 - High (8.5)\n\nIBM Langflow OSS 1.0.0 through 1.10.3 could allow a remote authenticated attacker to execute arbi...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-17633/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-08-06T03:00:38.925965Z"}, {"uuid": "5c0cc432-1ef0-4ea5-91d6-91b9a335853b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-17633", "type": "seen", "source": "https://t.me/GithubRedTeam/102419", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC #RCE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a langflow-CVE-2026-17633-PoC\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a Oscar-Collado\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-09-15 17:47:22\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nPoC for CVE-2026-17633 \u2014 Authenticated RCE in IBM Langflow OSS 1.0.0\u20131.10.3 via custom_component endpoint. Includes CVE-2026-17632 AST scanner bypass research.\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-09-15T19:00:05.485325Z"}, {"uuid": "6b08fbab-fbb8-4284-aa6e-4a2db83bda0f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-17633", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/102419", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC #RCE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a langflow-CVE-2026-17633-PoC\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a Oscar-Collado\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-09-15 17:47:22\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nPoC for CVE-2026-17633 \u2014 Authenticated RCE in IBM Langflow OSS 1.0.0\u20131.10.3 via custom_component endpoint. Includes CVE-2026-17632 AST scanner bypass research.\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-09-16T00:00:12.891748Z"}, {"uuid": "7367ae0f-6528-42c8-be6e-0ad416d34d82", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-17633", "type": "seen", "source": "Telegram/Ju4nXUcZ89SCb6DOoV0Fnk2-ohcFzBtu5nTPyHJPzCZSCZ0", "content": "", "creation_timestamp": "2026-09-18T04:00:12.403454Z"}]}