{"id":"CVE-2026-96376","kind":"vulnerability","aliases":["CVE-2026-96376"],"related":[],"title":"Drupal Cloud: OS command injection in versions up to 7.0.1","description":"Improper Neutralization of Special Elements used in an OS Command (\"OS Command Injection\") vulnerability in Drupal Cloud allows OS Command Injection. This issue affects Cloud versions: from 0.0.0 to 7.0.1.","summary":"Drupal Cloud has an OS command injection flaw affecting versions from 0.0.0 through 7.0.1. An attacker who can reach the affected feature could pass input that the server runs as a shell command.","severity":"medium","cvss":6.4,"epss":0.00573,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["drupal","drupal-cloud","runtime","self-hosted"],"not_affected_if":[],"how_to_check":null,"fix":"- Upgrade Drupal Cloud past `7.0.1`, once a fixed version is confirmed by the vendor","status":"open","published_at":"2026-10-22T02:17:07+00:00","first_seen_at":"2026-10-23T21:57:30+00:00","triaged_at":"2026-10-25T03:59:19+00:00","updated_at":"2026-10-25T03:59:19+00:00","category":"runtime","confidence":0.5,"triage":{"at":"2026-10-25T03:59:19Z","model":"claude-haiku-5-5","output":{"fix":"- Upgrade Drupal Cloud past `7.0.1`, once a fixed version is confirmed by the vendor","reach":"unknown","title":"Drupal Cloud: OS command injection in versions up to 7.0.1","impact":"high","summary":"Drupal Cloud has an OS command injection flaw affecting versions from 0.0.0 through 7.0.1. An attacker who can reach the affected feature could pass input that the server runs as a shell command.","category":"runtime","nicknames":[],"who_cares":["drupal","drupal-cloud","self-hosted"],"confidence":0.5,"needs_auth":"unknown","worst_case":"Attacker runs arbitrary operating system commands on the server","analyst_note":"Check the NVD entry and Drupal security advisory for the fixed version, the vulnerable feature, and whether authentication is required.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":[],"who_is_affected":"Teams running Drupal Cloud at versions up to and including 7.0.1. The sources do not describe which feature or configuration triggers the flaw, so the exposed surface is unknown.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000553,"input_tokens":3345,"output_tokens":437,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':12A,15A '-96376':13A,16A '0.0.0':36B,85C '7.0.1':10A,38B,87C 'affect':33B,45B,81C 'allow':75C 'attack':40B 'cloud':2A,20B,26B,74C,82C 'command':4A,30B,57B,67C,69C,77C 'could':47B 'cve':11A,14A 'drupal':1A,17B,19B,25B,73C 'drupal-cloud':18B 'element':62C 'featur':46B 'flaw':32B 'host':24B 'improp':58C 'inject':5A,31B,70C,78C 'input':49B 'issu':80C 'neutral':59C 'os':3A,29B,66C,68C,76C 'pass':48B 'reach':43B 'run':53B 'runtim':21B 'self':23B 'self-host':22B 'server':52B 'shell':56B 'special':61C 'use':63C 'version':7A,34B,83C 'vulner':71C","nicknames":[],"mitigations":[],"who_affected":"Teams running Drupal Cloud at versions up to and including 7.0.1. The sources do not describe which feature or configuration triggers the flaw, so the exposed surface is unknown.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-22T02:17:07+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N","cvss_by":"134c704f-9b21-4f2e-91b3-4a467353bcc0","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-96376","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96376","severity":null,"published_at":"2026-10-22T02:17:07+00:00","modified_at":"2026-10-23T04:18:24+00:00","first_seen_at":"2026-10-23T21:57:30+00:00","fetched_at":"2026-10-23T22:29:02+00:00","note":null},{"source":"epss","external_id":"CVE-2026-96376","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-96376","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-24T07:15:51+00:00","fetched_at":"2026-10-24T07:15:51+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}