{"basis":"claimed","id":"CVE-2026-93680","name":"Langflow OSS is affected by multiple vulnerabilities","vendorProject":"IBM","product":"Langflow OSS","publishedAt":"2026-10-29","cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"exploited":null,"epss":{"score":0.02181,"percentile":0.82363,"date":"2026-11-02"},"coverage":{"cloudflare":{"status":"none","firstOn":null,"daysToRule":null},"aws":{"status":"none","firstOn":null,"daysToRule":null},"azure":{"status":"none","firstOn":null,"daysToRule":null},"google":{"status":"none","firstOn":null,"daysToRule":null},"fastly":{"status":"none","firstOn":null,"daysToRule":null},"f5":{"status":"none","firstOn":null,"daysToRule":null},"akamai":{"status":"no_source","firstOn":null,"daysToRule":null},"crs":{"status":"none","firstOn":null,"daysToRule":null}},"title":"Langflow OSS is affected by multiple vulnerabilities","description":"IBM Langflow OSS 1.0.0 through 1.12.8 could allow a remote attacker to bypass security restrictions due to improper authentication.","cwes":["CWE-287"],"vendors":[{"vendor":"cloudflare","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"aws","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"azure","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"google","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"fastly","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"f5","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"akamai","status":"no_source","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"crs","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]}],"updatedAt":"2026-11-02T21:17:16.933Z","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total"},"measured":[],"social":{"total":3,"first_seen":"2026-11-02T20:00:12.000Z","daily":[{"day":"2026-10-20","posts":0},{"day":"2026-10-21","posts":0},{"day":"2026-10-22","posts":0},{"day":"2026-10-23","posts":0},{"day":"2026-10-24","posts":0},{"day":"2026-10-25","posts":0},{"day":"2026-10-26","posts":0},{"day":"2026-10-27","posts":0},{"day":"2026-10-28","posts":0},{"day":"2026-10-29","posts":0},{"day":"2026-10-30","posts":0},{"day":"2026-10-31","posts":0},{"day":"2026-11-01","posts":0},{"day":"2026-11-02","posts":3}],"top_posts":[{"source":"x","kind":"post","url":"https://x.com/TweetThreatNews/status/2117346059110207978","author":"TweetThreatNews","author_name":"Cybersecurity News Everyday","avatar_url":"https://pbs.twimg.com/profile_images/2113863388669575168/-spPI7aU_bigger.jpg","text":"IBM says critical Langflow flaws affect versions 1.0.0–1.12.8 and may enable authentication bypass or remote code execution. Version 1.13.0 fixes them; a Metasploit module for CVE-2026-93680 lists MCP tools but does not execute code.\nhttps://t.co/uVwlNVQg5Z","engagement":1,"posted_at":"2026-11-02T20:00:13.000Z"},{"source":"bluesky","kind":"post","url":"https://bsky.app/profile/hendryadrian.bsky.social/post/3mze4g23obg2a","author":"hendryadrian.bsky.social","author_name":"Cybersecurity News Everyday","avatar_url":"https://cdn.bsky.app/img/avatar/plain/did:plc:u6celkmubfsmbus5m3aqcrla/bafkreia4qa35zkjv4xhncsa5phk67qxkkinellckmbdgyczdad7yeqdy7m","text":"IBM says critical Langflow flaws affect versions 1.0.0–1.12.8 and may enable authentication bypass or remote code execution. Version 1.13.0 fixes them; a Metasploit module for CVE-2026-93680 lists MCP tools but does not execute code.","engagement":1,"posted_at":"2026-11-02T20:00:12.000Z"},{"source":"x","kind":"post","url":"https://x.com/iamnrdas/status/2117362789589086368","author":"iamnrdas","author_name":"RANJAN","avatar_url":"https://pbs.twimg.com/profile_images/1997571232838127616/9t0vX2Qc_bigger.jpg","text":"Langflow (AI agents/workflows) critical unauth flaws: CVE-2026-93680 (auth bypass) & CVE-2026-110186 (RCE), CVSS 9.8. Affects 1.0.0-1.12.8. Upgrade to 1.13.0 only. https://t.co/6yHWSk1mWi","engagement":0,"posted_at":"2026-11-02T21:06:42.000Z"}],"exploit_repositories":[]}}