{"uuid": "4d449a0f-5629-4618-a866-7a2e091bc262", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-91771", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117319689983483202", "content": "CVE-2026-91771: path traversal in Weights & Biases wandb before 0.29.0 lets a malicious backend write files outside the download dir, potentially RCE via shell startup or Python import paths. CVSS 8.8. Patch still under https://www.valtersit.com/cve/CVE-2026-91771/ #CVE #infosec #cybersecurity", "creation_timestamp": "2026-09-23T09:40:14.291042Z"}