{"id":"CVE-2026-9764","aliases":[],"cve":{"records":[{"id":"CVE-2026-9764","source":"ibm","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-05-27T18:55:55.317Z","published":"2026-11-08T18:48:35.920Z","modified":"2026-11-09T21:12:56.521Z"}],"publishers":[{"name":"ibm","role":"CNA","organizationId":"9a959283-ebb5-44b6-b705-dcc2bbced522","modified":"2026-11-08T18:49:02.573Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-11-09T21:12:56.521Z"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7291535","tags":["vendor-advisory","patch"],"source":"ibm"}],"weaknesses":[{"id":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","source":"ibm"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-11-09T21:12:48.063108Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"IBM Bob is vulnerable to Remote Code Execution due to improper control of workspace-defined MCP server execution","titleSource":"ibm","descriptionSource":"ibm","description":"IBM Bob 1.0.4 through 2.0.1 could allow a remote attacker to inject arbitrary code on the system, due to the improper control of user input code.","score":8.8,"severity":"high","published":"2026-11-08T18:48:35.920Z","modified":"2026-11-09T21:12:56.521Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"IBM","name":"Bob Shell","platforms":[],"versions":[{"version":"1.0.4","status":"affected","lessThanOrEqual":"2.0.1","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:bob:1.0.4:*:*:*:*:*:*:*","cpe:2.3:a:ibm:bob:2.0.1:*:*:*:*:*:*:*"],"source":"ibm","url":"https://www.cve.org/CVERecord?id=CVE-2026-9764"}],"remediation":[{"text":"IBM strongly recommends addressing the vulnerability now by upgrading to  IBM Bob Shell V 2.0.2 or the later https://bob.ibm.com/docs/shell .\n\n\n\nWe recommend reviewing the documentation for guidance on installing  IBM Bob https://bob.ibm.com/docs/ide/getting-started/install .","source":"ibm","url":"https://www.cve.org/CVERecord?id=CVE-2026-9764"},{"text":"Until an upgrade can be applied, IBM recommends the following precautions:\n\nOnly use IBM Bob Shell with trusted repositories and trusted code sources.\n\nAvoid opening repositories obtained from unknown or untrusted parties.\n\nReview repository contents and configuration before use in shared or public environments.\n\nFollow organizational security practices for validating and approving source code repositories.\n\n\n\nNote: These mitigations reduce exposure but do not fully address the vulnerability. IBM recommends upgrading to IBM Bob Shell version 2.0.2 or later as the preferred remediation.","source":"ibm","url":"https://www.cve.org/CVERecord?id=CVE-2026-9764"}],"references":["https://www.ibm.com/support/pages/node/7291535"],"sources":[{"name":"CVE","id":"CVE-2026-9764","modified":"2026-11-09T21:12:56.521Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-9764"}],"assessments":[{"source":"ibm","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8}],"sourceAffected":[],"observedAt":"2026-11-09T21:21:22.868Z","kev":{"status":"not-listed","checkedAt":"2026-11-14T23:35:33.875Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-08T19:20:35.704Z","attemptedAt":"2026-11-08T19:20:35.704Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-11-08T19:20:36.061Z","attemptedAt":"2026-11-08T19:20:36.061Z"},{"source":"EUVD","status":"no-result","checkedAt":"2026-11-08T19:20:36.774Z","attemptedAt":"2026-11-08T19:20:36.774Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-11-08T19:20:35.636Z","attemptedAt":"2026-11-08T19:20:35.636Z"}],"evidence":[{"source":"NVD","id":"CVE-2026-9764","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-9764","modified":"2026-11-08T19:17:54.363","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","checkedAt":"2026-11-08T19:20:35.704Z"}],"aiSummary":{"text":"IBM Bob 1.0.4 through 2.0.1 may allow a remote attacker to inject arbitrary code due to improper control of user input code. The vulnerability is attributed to CWE-94, Improper Control of Generation of Code ('Code Injection').","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-08T19:21:08.361Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-9764"}]}}