{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19329 exists.","fix":"No fix has been published for CVE-2026-19329 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19329 is a medium-severity command injection vulnerability in andreahaku codex_mcp, published on 9 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-19329 and fix it if it is affected.\n\nWhat it is: CVE-2026-19329 is a medium-severity command injection vulnerability in andreahaku codex_mcp, published on 9 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19329 exists.\n\nAffected product: andreahaku codex_mcp. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-19329/ (Markdown: https://insights.sbomify.com/CVE-2026-19329/index.md)","id":"CVE-2026-19329","markdown":"https://insights.sbomify.com/CVE-2026-19329/index.md","name":"CVE-2026-19329","record":{"aliases":["GHSA-5pgh-4pr5-mhm8"],"analysis":{"component_type":"developer_tool","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"MCP tool","requires_auth":"low_privilege","summary":"Local attackers can execute arbitrary commands via the model argument in the ask MCP Tool of codex_mcp.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"A vulnerability was found in andreahaku codex_mcp up to 1ff521cc6cc57cfe56ddef946c644b8534771390. The affected element is an unknown function of the file src/codex-process-simple.ts of the component ask MCP Tool. The manipulation of the argument model results in command injection. The attack requires a local approach. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"andreahaku codex_mcp ask MCP Tool codex-process-simple.ts command injection","id":"CVE-2026-19329","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"angrysky56 advanced-reasoning-mcp index.ts switch_memory_library path traversal","id":"CVE-2026-19330"},"packages":[],"prev":{"headline":"aktsmm skill-ninja-mcp-server installer.ts uninstallSkill path traversal","id":"CVE-2026-19328"},"products":["codex_mcp"],"published":"2026-08-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-10","vendors":["andreahaku"]},"summary":"Local attackers can execute arbitrary commands via the model argument in the ask MCP Tool of codex_mcp.","url":"https://insights.sbomify.com/CVE-2026-19329/"}