{"uuid": "4d4e0cce-0bee-4189-b8f1-a5cc594250e4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-54527", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/116887783224020082", "content": "CVE-2026-54527: CRITICAL XSS in jupyterlab-git (<0.54.0). Malicious Git filenames can execute JavaScript when viewed in the Git History tab \u2014 risking session hijack & data theft. Upgrade to 0.54.0+ ASAP. https://radar.offseq.com/threat/cve-2026-54527-cwe-79-improper-neutralization-of-i-859af0d357310c79 #OffSeq #XSS #jupyterlab #security", "creation_timestamp": "2026-07-09T03:00:29.149648Z"}