{"schema_version":1,"title":"openc3 (PyPI) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 15 vulnerabilities in openc3 (PyPI): 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-42088, was published on 4 May 2026.","url":"https://junglewise.ai/threats/technologies/pypi-openc3","json_url":"https://junglewise.ai/threats/technologies/pypi-openc3.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/pypi-openc3","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":15,"critical":2,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":5},"latest":[{"cve":"CVE-2026-42088","cvss":9.6,"epss":0.0049,"slug":"cve-2026-42088-openc3-cosmos-privilege-escalation-via-script-runner-api-bypass","title":"OpenC3 COSMOS privilege escalation via Script Runner API bypass","severity":"critical","exploited":false,"published_at":"2026-05-04T18:16:31.007+00:00","url":"https://junglewise.ai/threats/cve-2026-42088-openc3-cosmos-privilege-escalation-via-script-runner-api-bypass"},{"cve":"CVE-2026-42087","cvss":9.6,"epss":0.0045,"slug":"cve-2026-42087-openc3-cosmos-sql-injection-in-questdb-time-series-database","title":"OpenC3 COSMOS SQL injection in QuestDB Time-Series Database","severity":"critical","exploited":false,"published_at":"2026-04-23T14:12:02+00:00","url":"https://junglewise.ai/threats/cve-2026-42087-openc3-cosmos-sql-injection-in-questdb-time-series-database"},{"cve":"CVE-2026-42086","cvss":4.6,"epss":0.0029,"slug":"cve-2026-42086-openc3-cosmos-self-xss-in-command-sender","title":"OpenC3 COSMOS Self-XSS in Command Sender","severity":"medium","exploited":false,"published_at":"2026-04-22T22:22:28+00:00","url":"https://junglewise.ai/threats/cve-2026-42086-openc3-cosmos-self-xss-in-command-sender"},{"cve":"CVE-2026-42085","cvss":4.3,"epss":0.0041,"slug":"cve-2026-42085-openc3-cosmos-path-traversal-in-save-tool-config","title":"OpenC3 COSMOS path traversal in save_tool_config","severity":"medium","exploited":false,"published_at":"2026-04-22T22:22:02+00:00","url":"https://junglewise.ai/threats/cve-2026-42085-openc3-cosmos-path-traversal-in-save-tool-config"},{"cve":"CVE-2026-42084","cvss":8.1,"epss":0.0044,"slug":"cve-2026-42084-openc3-cosmos-unverified-password-change-via-session-token","title":"OpenC3 COSMOS unverified password change via session token","severity":"high","exploited":false,"published_at":"2026-04-22T22:13:10+00:00","url":"https://junglewise.ai/threats/cve-2026-42084-openc3-cosmos-unverified-password-change-via-session-token"},{"cve":"CVE-2025-28384","cvss":3.1,"epss":0.0089,"slug":"cve-2025-28384-pysec-2025-257-an-issue-in-the-script-api-scripts-endpoint-of","title":"OpenC3 COSMOS Vulnerable to Directory Traversal via /script-api/scripts/ endpoint","severity":"low","exploited":false,"published_at":"2025-06-13T15:30:31+00:00","url":"https://junglewise.ai/threats/cve-2025-28384-pysec-2025-257-an-issue-in-the-script-api-scripts-endpoint-of"},{"cve":"CVE-2025-28382","cvss":3.1,"epss":0.0089,"slug":"cve-2025-28382-pysec-2025-256-an-issue-in-the-openc3-api-tables-endpoint-of","title":"OpenC3 COSMOS Vulnerable to Directory Traversal via openc3-api/tables endpoint","severity":"low","exploited":false,"published_at":"2025-06-13T15:30:31+00:00","url":"https://junglewise.ai/threats/cve-2025-28382-pysec-2025-256-an-issue-in-the-openc3-api-tables-endpoint-of"},{"cve":"CVE-2025-28389","cvss":3.1,"epss":0.006,"slug":"cve-2025-28389-pysec-2025-150-weak-password-requirements-in-openc3-cosmos-v6-0-0","title":"PYSEC-2025-150 - Weak password requirements in OpenC3 COSMOS v6.0.0 allow attackers to bypass authentication via a brute force attack.","severity":"low","exploited":false,"published_at":"2025-06-13T14:15:21.01+00:00","url":"https://junglewise.ai/threats/cve-2025-28389-pysec-2025-150-weak-password-requirements-in-openc3-cosmos-v6-0-0"},{"cve":"CVE-2025-28388","cvss":3.1,"epss":0.0061,"slug":"cve-2025-28388-pysec-2025-258-openc3-cosmos-before-v6-0-2-was-discovered-to","title":"PYSEC-2025-258 - OpenC3 COSMOS before v6.0.2 was discovered to contain hardcoded credentials for the Service Account.","severity":"low","exploited":false,"published_at":"2025-06-13T14:15:20.883+00:00","url":"https://junglewise.ai/threats/cve-2025-28388-pysec-2025-258-openc3-cosmos-before-v6-0-2-was-discovered-to"},{"cve":"CVE-2025-28386","cvss":3.1,"epss":0.0107,"slug":"cve-2025-28386-pysec-2025-149-a-remote-code-execution-rce-vulnerability-in-the","title":"PYSEC-2025-149 - A remote code execution (RCE) vulnerability in the Plugin Management component of OpenC3 COSMOS v6.0.0 allows attackers to execute arbitrary","severity":"low","exploited":false,"published_at":"2025-06-13T14:15:20.713+00:00","url":"https://junglewise.ai/threats/cve-2025-28386-pysec-2025-149-a-remote-code-execution-rce-vulnerability-in-the"},{"cve":"CVE-2025-28381","cvss":3.1,"epss":0.0052,"slug":"cve-2025-28381-pysec-2025-255-a-credential-leak-in-openc3-cosmos-before-v6-0-2","title":"PYSEC-2025-255 - A credential leak in OpenC3 COSMOS before v6.0.2 allows attackers to access service credentials as environment variables stored in all conta","severity":"low","exploited":false,"published_at":"2025-06-13T14:15:20.177+00:00","url":"https://junglewise.ai/threats/cve-2025-28381-pysec-2025-255-a-credential-leak-in-openc3-cosmos-before-v6-0-2"},{"cve":"CVE-2025-28380","cvss":3.1,"epss":0.0034,"slug":"cve-2025-28380-pysec-2025-254-a-cross-site-scripting-xss-vulnerability-in-openc3","title":"PYSEC-2025-254 - A cross-site scripting (XSS) vulnerability in OpenC3 COSMOS before v6.0.2 allows attackers to execute arbitrary web scripts or HTML via inje","severity":"low","exploited":false,"published_at":"2025-06-13T14:15:20.03+00:00","url":"https://junglewise.ai/threats/cve-2025-28380-pysec-2025-254-a-cross-site-scripting-xss-vulnerability-in-openc3"},{"cve":"CVE-2024-46977","cvss":3.1,"epss":0.0091,"slug":"cve-2024-46977-openc3-path-traversal-via-screen-controller-ghsl-2024-127","title":"PYSEC-2024-101 - OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. A path traversal vul","severity":"low","exploited":false,"published_at":"2024-10-02T20:15:00+00:00","url":"https://junglewise.ai/threats/cve-2024-46977-openc3-path-traversal-via-screen-controller-ghsl-2024-127"},{"cve":"CVE-2024-47529","cvss":3.1,"epss":0.0035,"slug":"cve-2024-47529-openc3-cosmos-cleartext-password-storage-in-browser-localstorage","title":"PYSEC-2024-121 - OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. OpenC3 COSMOS stores","severity":"low","exploited":false,"published_at":"2024-10-02T20:15:00+00:00","url":"https://junglewise.ai/threats/cve-2024-47529-openc3-cosmos-cleartext-password-storage-in-browser-localstorage"},{"cve":"CVE-2024-43795","cvss":3.1,"epss":0.0048,"slug":"cve-2024-43795-openc3-cosmos-cross-site-scripting-in-login","title":"PYSEC-2024-100 - OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. The login functional","severity":"low","exploited":false,"published_at":"2024-10-02T20:15:00+00:00","url":"https://junglewise.ai/threats/cve-2024-43795-openc3-cosmos-cross-site-scripting-in-login"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"tensorflow (PyPI)","slug":"pypi-tensorflow","vulnerabilities":428,"url":"https://junglewise.ai/threats/technologies/pypi-tensorflow"},{"name":"tensorflow-cpu (PyPI)","slug":"tensorflow-cpu","vulnerabilities":424,"url":"https://junglewise.ai/threats/technologies/tensorflow-cpu"},{"name":"tensorflow-gpu (PyPI)","slug":"tensorflow-gpu","vulnerabilities":421,"url":"https://junglewise.ai/threats/technologies/tensorflow-gpu"},{"name":"open-webui (PyPI)","slug":"open-webui","vulnerabilities":177,"url":"https://junglewise.ai/threats/technologies/open-webui"},{"name":"Django (PyPI)","slug":"django","vulnerabilities":172,"url":"https://junglewise.ai/threats/technologies/django"},{"name":"apache-airflow (PyPI)","slug":"apache-airflow","vulnerabilities":152,"url":"https://junglewise.ai/threats/technologies/apache-airflow"},{"name":"plone (PyPI)","slug":"pypi-plone","vulnerabilities":101,"url":"https://junglewise.ai/threats/technologies/pypi-plone"},{"name":"praisonai (PyPI)","slug":"pypi-praisonai","vulnerabilities":86,"url":"https://junglewise.ai/threats/technologies/pypi-praisonai"},{"name":"exiv2 (PyPI)","slug":"exiv2","vulnerabilities":85,"url":"https://junglewise.ai/threats/technologies/exiv2"},{"name":"nltk (PyPI)","slug":"nltk","vulnerabilities":83,"url":"https://junglewise.ai/threats/technologies/nltk"},{"name":"mlflow (PyPI)","slug":"mlflow","vulnerabilities":82,"url":"https://junglewise.ai/threats/technologies/mlflow"},{"name":"pillow (PyPI)","slug":"pillow","vulnerabilities":79,"url":"https://junglewise.ai/threats/technologies/pillow"}],"technology":{"hub":true,"name":"openc3 (PyPI)","slug":"pypi-openc3","vendor":{"name":"PyPI","slug":"pypi","url":"https://junglewise.ai/threats/vendors/pypi"},"aliases":[],"url":"https://junglewise.ai/threats/technologies/pypi-openc3"},"most_severe":[{"cve":"CVE-2026-42088","cvss":9.6,"epss":0.0049,"slug":"cve-2026-42088-openc3-cosmos-privilege-escalation-via-script-runner-api-bypass","title":"OpenC3 COSMOS privilege escalation via Script Runner API bypass","severity":"critical","exploited":false,"published_at":"2026-05-04T18:16:31.007+00:00","url":"https://junglewise.ai/threats/cve-2026-42088-openc3-cosmos-privilege-escalation-via-script-runner-api-bypass"},{"cve":"CVE-2026-42087","cvss":9.6,"epss":0.0045,"slug":"cve-2026-42087-openc3-cosmos-sql-injection-in-questdb-time-series-database","title":"OpenC3 COSMOS SQL injection in QuestDB Time-Series Database","severity":"critical","exploited":false,"published_at":"2026-04-23T14:12:02+00:00","url":"https://junglewise.ai/threats/cve-2026-42087-openc3-cosmos-sql-injection-in-questdb-time-series-database"},{"cve":"CVE-2026-42084","cvss":8.1,"epss":0.0044,"slug":"cve-2026-42084-openc3-cosmos-unverified-password-change-via-session-token","title":"OpenC3 COSMOS unverified password change via session token","severity":"high","exploited":false,"published_at":"2026-04-22T22:13:10+00:00","url":"https://junglewise.ai/threats/cve-2026-42084-openc3-cosmos-unverified-password-change-via-session-token"},{"cve":"CVE-2026-42086","cvss":4.6,"epss":0.0029,"slug":"cve-2026-42086-openc3-cosmos-self-xss-in-command-sender","title":"OpenC3 COSMOS Self-XSS in Command Sender","severity":"medium","exploited":false,"published_at":"2026-04-22T22:22:28+00:00","url":"https://junglewise.ai/threats/cve-2026-42086-openc3-cosmos-self-xss-in-command-sender"},{"cve":"CVE-2026-42085","cvss":4.3,"epss":0.0041,"slug":"cve-2026-42085-openc3-cosmos-path-traversal-in-save-tool-config","title":"OpenC3 COSMOS path traversal in save_tool_config","severity":"medium","exploited":false,"published_at":"2026-04-22T22:22:02+00:00","url":"https://junglewise.ai/threats/cve-2026-42085-openc3-cosmos-path-traversal-in-save-tool-config"},{"cve":"CVE-2025-28386","cvss":3.1,"epss":0.0107,"slug":"cve-2025-28386-pysec-2025-149-a-remote-code-execution-rce-vulnerability-in-the","title":"PYSEC-2025-149 - A remote code execution (RCE) vulnerability in the Plugin Management component of OpenC3 COSMOS v6.0.0 allows attackers to execute arbitrary","severity":"low","exploited":false,"published_at":"2025-06-13T14:15:20.713+00:00","url":"https://junglewise.ai/threats/cve-2025-28386-pysec-2025-149-a-remote-code-execution-rce-vulnerability-in-the"},{"cve":"CVE-2024-46977","cvss":3.1,"epss":0.0091,"slug":"cve-2024-46977-openc3-path-traversal-via-screen-controller-ghsl-2024-127","title":"PYSEC-2024-101 - OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. A path traversal vul","severity":"low","exploited":false,"published_at":"2024-10-02T20:15:00+00:00","url":"https://junglewise.ai/threats/cve-2024-46977-openc3-path-traversal-via-screen-controller-ghsl-2024-127"},{"cve":"CVE-2025-28382","cvss":3.1,"epss":0.0089,"slug":"cve-2025-28382-pysec-2025-256-an-issue-in-the-openc3-api-tables-endpoint-of","title":"OpenC3 COSMOS Vulnerable to Directory Traversal via openc3-api/tables endpoint","severity":"low","exploited":false,"published_at":"2025-06-13T15:30:31+00:00","url":"https://junglewise.ai/threats/cve-2025-28382-pysec-2025-256-an-issue-in-the-openc3-api-tables-endpoint-of"},{"cve":"CVE-2025-28384","cvss":3.1,"epss":0.0089,"slug":"cve-2025-28384-pysec-2025-257-an-issue-in-the-script-api-scripts-endpoint-of","title":"OpenC3 COSMOS Vulnerable to Directory Traversal via /script-api/scripts/ endpoint","severity":"low","exploited":false,"published_at":"2025-06-13T15:30:31+00:00","url":"https://junglewise.ai/threats/cve-2025-28384-pysec-2025-257-an-issue-in-the-script-api-scripts-endpoint-of"},{"cve":"CVE-2025-28388","cvss":3.1,"epss":0.0061,"slug":"cve-2025-28388-pysec-2025-258-openc3-cosmos-before-v6-0-2-was-discovered-to","title":"PYSEC-2025-258 - OpenC3 COSMOS before v6.0.2 was discovered to contain hardcoded credentials for the Service Account.","severity":"low","exploited":false,"published_at":"2025-06-13T14:15:20.883+00:00","url":"https://junglewise.ai/threats/cve-2025-28388-pysec-2025-258-openc3-cosmos-before-v6-0-2-was-discovered-to"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}