{"uuid": "8923dea4-717f-4340-856a-c008f066ea07", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-77254", "type": "seen", "source": "https://bsky.app/profile/vulnsea.com/post/3mw4zqncn772q", "content": "\ud83c\udf0a ABYSSAL \u00b7 critical with a public exploit\nCVE-2026-77254: MCP Atlassian: Unauthenticated HTTP MCP requests can use globally configured Jira and Confluence credentials\nCVSS 9.1\nhttps://beta.vulnsea.com/cve/CVE-2026-77254\n\n#CVE #infosec #cybersecurity #threatintel", "creation_timestamp": "2026-09-22T20:08:14.563273Z"}