{"action":"Upgrade octoprint to 1.11.8 or later.","affected":[{"fixed":"1.11.8","introduced":"0"},{"fixed":"2.0.0rc3","introduced":"2.0.0rc1"}],"component":"octoprint","cve_ids":["CVE-2026-54134"],"ecosystem":"PyPI","epss":0.00324,"exploited":false,"fixed_versions":["1.11.8","2.0.0rc3"],"ghsa_id":"GHSA-j4h9-pm27-4rfw","id":"tcs_01M5KH0YQZV16DZZ3TAXRP6M2Q","modified_at":"2026-07-13T16:32:17.544974394Z","published_at":"2026-07-13T15:46:23.443149Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2687","https://github.com/OctoPrint/OctoPrint/security/advisories/GHSA-j4h9-pm27-4rfw","https://github.com/OctoPrint/OctoPrint","https://pypi.org/project/octoprint","https://github.com/advisories/GHSA-j4h9-pm27-4rfw","https://nvd.nist.gov/vuln/detail/CVE-2026-54134"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"PYSEC-2026-2687","url":"https://osv.dev/vulnerability/PYSEC-2026-2687"},{"source":"nvd","source_id":"CVE-2026-54134","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54134"}],"summary":"OctoPrint has possible file exfiltration via query parameters on upload endpoints"}