{"id":"CVE-2026-93674","published":"2026-10-07T01:16:35Z","modified":"2026-10-08T18:29:00Z","title":"IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote attacker to execute arbitrary code due to improper…","vendor":"IBM","product":"Langflow OSS","tier":"core","eol":null,"description":{"text":"IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.","provenance":"source","from":"NVD"},"summary":{"text":"IBM Langflow OSS versions 1.0.0 through 1.12.2 contain an OS command injection flaw, where special elements used in an OS command are improperly neutralized. A remote attacker with no privileges and no user interaction can exploit this over the network to execute arbitrary code.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-23T07:15:51Z"},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","provenance":"source","from":"NVD"},"epss":{"score":0.15286,"percentile":0.96766,"date":"2026-10-30","provenance":"source"},"kev":null,"vulncheckKev":null,"exploited":false,"otx":{"pulseCount":8,"pulses":[{"name":"Known_Cve | Oct 15, 2026 | Part 1/3","url":"https://otx.alienvault.com/pulse/6acf98726e4260f2f2ba3d49","created":"2026-10-14"},{"name":"Known_Cve | Oct 14, 2026 | Part 1/3","url":"https://otx.alienvault.com/pulse/6ace466c18a71dd7afa3f788","created":"2026-10-13"},{"name":"Known_Cve | Oct 13, 2026 | Part 1/2","url":"https://otx.alienvault.com/pulse/6accf723f346ce4b8a50d55a","created":"2026-10-12"},{"name":"Known_Cve | Oct 12, 2026 | Part 1/2","url":"https://otx.alienvault.com/pulse/6acba8a68a86c4d9508005a7","created":"2026-10-11"},{"name":"Known_Cve | Oct 11, 2026 | Part 2/2","url":"https://otx.alienvault.com/pulse/6aca554c34feb0ce115b09d6","created":"2026-10-10"},{"name":"Known_Cve | Oct 10, 2026 | Part 2/2","url":"https://otx.alienvault.com/pulse/6ac90361476f45b4b982597d","created":"2026-10-09"},{"name":"Known_Cve | Oct 9, 2026 | Part 2/2","url":"https://otx.alienvault.com/pulse/6ac7b1a3f215e7af4290dc2e","created":"2026-10-08"},{"name":"Known_Cve | Oct 8, 2026 | Part 2/2","url":"https://otx.alienvault.com/pulse/6ac65e5b607642608f852c9a","created":"2026-10-07"}],"provenance":"machine"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7290694","tags":["Vendor Advisory"]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2026-94119","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-94119","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":{"pocGithub":{"count":1,"skipped":0,"earliest":"2026-09-22","earliestUrl":"https://github.com/rmhowe425/POC-CVE-2026-93674","repos":[{"name":"rmhowe425/POC-CVE-2026-93674","url":"https://github.com/rmhowe425/POC-CVE-2026-93674","stars":4,"created":"2026-09-22"}]},"metasploit":[{"name":"Langflow AI Auth Blind Command Injection","module":"exploit/multi/http/langflow_auth_command_injection_cve_2026_93674","type":"exploit","disclosureDate":"2026-09-22","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/langflow_auth_command_injection_cve_2026_93674.rb"}],"nuclei":[{"id":"CVE-2026-93674","name":"Langflow OSS <=1.12.2 - Unauthenticated RCE via Import Code Execution","severity":"critical","path":"http/cves/2026/CVE-2026-93674.yaml","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-93674.yaml"}],"first":{"date":"2026-09-22","source":"PoC-in-GitHub","url":"https://github.com/rmhowe425/POC-CVE-2026-93674"},"provenance":"source"},"exploitRefs":[],"flow":[],"timeline":[{"date":"2026-09-22","kind":"exploit-public","label":"First public exploit: PoC-in-GitHub; later: Metasploit 2026-09-22","url":"https://github.com/rmhowe425/POC-CVE-2026-93674","provenance":"source"},{"date":"2026-10-07","kind":"published","label":"Published (NVD)","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93674","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":"PoC-in-GitHub","daysToKev":null},"priority":{"score":33.4,"factors":[{"name":"In a KEV catalog","points":0.0,"detail":"not listed"},{"name":"Recent KEV listing","points":0.0,"detail":"not listed"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":19.35,"detail":"percentile 0.9677"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":5.0,"detail":"1 PoC-in-GitHub repo; 1 Metasploit module; 1 nuclei template"},{"name":"Mentioned in OTX pulses","points":2.17,"detail":"8 pulses"},{"name":"CVSS severity","points":6.86,"detail":"base score 9.8"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}