{"answers":{"affected":"3 open source packages ship an affected version, including openc3. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-42087 exists.","fix":"Upgrade openc3 to a fixed version for your release line: 7.0.0 or 7.0.0-rc3.","what":"CVE-2026-42087 is a critical SQL injection vulnerability in OpenC3 cosmos, published on 4 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-42087 and fix it if it is affected.\n\nWhat it is: CVE-2026-42087 is a critical SQL injection vulnerability in OpenC3 cosmos, published on 4 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-42087 exists.\n\nAffected packages and fixed versions:\n- openc3 (PyPI): affected from 6.7.0; fixed in 7.0.0\n- openc3 (RubyGems): affected from 6.7.0; fixed in 7.0.0-rc3\n- openc3 (RubyGems): affected from 6.7.0; fixed in 7.0.0-rc3\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-2026-42087/ (Markdown: https://insights.sbomify.com/CVE-2026-42087/index.md)","id":"CVE-2026-42087","markdown":"https://insights.sbomify.com/CVE-2026-42087/index.md","name":"CVE-2026-42087","record":{"aliases":["GHSA-v529-vhwc-wfc5","PYSEC-2026-2244"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenC3 COSMOS","requires_auth":"low_privilege","summary":"An attacker can execute arbitrary SQL commands in the Time-Series Database component, potentially reading or deleting data.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"cosmos","vendor":"openc3"}],"cvss":{"score":9.6,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. From version 6.7.0 to before version 7.0.0-rc3, a SQL injection vulnerability exists in the Time-Series Database (TSDB) component of COSMOS. The tsdb_lookup function in the cvt_model.rb file directly places user-supplied input into a SQL query without sanitizing the input. As a result, a user can break out of the initial SQL statement and execute arbitrary SQL commands, including deleting data. This issue has been patched in version 7.0.0-rc3.","ecosystems":["PyPI","RubyGems"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"OpenC3 COSMOS: SQL Injection in QuestDB Time-Series Data Base","id":"CVE-2026-42087","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"sql_injection","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"OpenC3 COSMOS: Administrative Actions via the Script Runner Tool","id":"CVE-2026-42088"},"packages":[{"ecosystem":"PyPI","fixed":["7.0.0"],"introduced":["6.7.0"],"last_affected":[],"package":"openc3","purl":"pkg:pypi/openc3","source":"PYSEC-2026-2244"},{"ecosystem":"RubyGems","fixed":["7.0.0-rc3"],"introduced":["6.7.0"],"last_affected":[],"package":"openc3","purl":null,"source":"GHSA-v529-vhwc-wfc5"},{"ecosystem":"RubyGems","fixed":["7.0.0-rc3"],"introduced":["6.7.0"],"last_affected":[],"package":"openc3","purl":"pkg:gem/openc3","source":"GHSA-v529-vhwc-wfc5"}],"prev":{"headline":"OpenC3 COSMOS: Self-XSS in the Command Sender","id":"CVE-2026-42086"},"products":["cosmos"],"published":"2026-05-04","related":[{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2025-28386","kev_date_added":null,"published":"2025-06-13"},{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2025-28388","kev_date_added":null,"published":"2025-06-13"},{"cvss_score":9.8,"headline":"Weak cryptography in n/a","id":"CVE-2025-28389","kev_date_added":null,"published":"2025-06-13"},{"cvss_score":9.6,"headline":"OpenC3 COSMOS: Administrative Actions via the Script Runner Tool","id":"CVE-2026-42088","kev_date_added":null,"published":"2026-05-04"},{"cvss_score":9.1,"headline":"OpenC3 COSMOS Vulnerable to Directory Traversal via /script-api/scripts/ endpoint","id":"CVE-2025-28384","kev_date_added":null,"published":"2025-06-13"},{"cvss_score":8.1,"headline":"OpenC3 COSMOS: Hijacked session token can be used to reset password for persistence","id":"CVE-2026-42084","kev_date_added":null,"published":"2026-05-04"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"total"},"state":"PUBLISHED","updated":"2026-05-05","vendors":["OpenC3"]},"summary":"An attacker can execute arbitrary SQL commands in the Time-Series Database component, potentially reading or deleting data.","url":"https://insights.sbomify.com/CVE-2026-42087/"}