{"vulnerability": "CVE-2026-77602", "sightings": [{"uuid": "61a652e8-eea2-49c0-8e25-4595a393d617", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-77602", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mw7k7d42lb2r", "content": "\ud83d\udea8 CVE-2026-77602 \u2014 CVSS 9.9 CRITICAL\n\nOpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embed...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-77602\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-09-23T20:08:06.461495Z"}, {"uuid": "fea869f0-5084-45db-b31d-de14cfeaf873", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-77602", "type": "published-proof-of-concept", "source": "https://github.com/OpenC3/cosmos/security/advisories/GHSA-jjq7-m736-w977", "content": "", "creation_timestamp": "2026-09-23T20:35:09.488761Z"}, {"uuid": "143770fd-ced5-4966-b4d6-1d28983218ff", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-77602", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mw7zxjtogr2f", "content": "CVE-2026-77602 - cosmos\nA logged\u2011in user without admin rights can place files in a writable configuration folder that OpenC3 COSMOS reads and treats as code. When the system loads these files, it\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#cosmos #openc3 #Ruby #CVE #infosec", "creation_timestamp": "2026-09-24T00:50:05.479641Z"}]}