{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-90619 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-90619 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-90619 is a medium-severity command injection vulnerability in 0x4m4 HexStrike AI, published on 14 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-90619 and fix it if it is affected.\n\nWhat it is: CVE-2026-90619 is a medium-severity command injection vulnerability in 0x4m4 HexStrike AI, published on 14 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-90619 in the wild and no public exploit code.\n\nAffected product: 0x4m4 HexStrike AI. 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-2026-90619/ (Markdown: https://insights.sbomify.com/CVE-2026-90619/index.md)","id":"CVE-2026-90619","markdown":"https://insights.sbomify.com/CVE-2026-90619/index.md","name":"CVE-2026-90619","record":{"aliases":["GHSA-crrg-2r24-3g67"],"analysis":{"component_type":"server_software","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"HexStrike AI server","requires_auth":"none","summary":"Remote attackers can execute arbitrary OS commands via the Execute Endpoint in HexStrike AI due to improper input validation.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"},{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"A vulnerability has been found in 0x4m4 HexStrike AI up to d689933ff579d839c676c82b231f8e98326c5f04. Impacted is an unknown function of the file hexstrike_server.py of the component Execute Endpoint. The manipulation of the argument code/script leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. 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":"none_known"},"has_fix":false,"headline":"0x4m4 HexStrike AI Execute Endpoint hexstrike_server.py os command injection","id":"CVE-2026-90619","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"0x4m4 HexStrike AI API Command Endpoint hexstrike_server.py missing authentication","id":"CVE-2026-90620"},"packages":[],"prev":{"headline":"GH05TCREW PentestAgent LocalRuntime runtime.py LocalRuntime.execute_command os command injection","id":"CVE-2026-90618"},"products":["HexStrike AI"],"published":"2026-09-14","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-16","vendors":["0x4m4"]},"summary":"Remote attackers can execute arbitrary OS commands via the Execute Endpoint in HexStrike AI due to improper input validation.","url":"https://insights.sbomify.com/CVE-2026-90619/"}