{"action":"Upgrade calibreweb to 0.6.15 or later.","affected":[{"fixed":"0.6.15","introduced":"0"}],"component":"calibreweb","cve_ids":["CVE-2021-3986"],"ecosystem":"PyPI","epss":0.00371,"exploited":false,"fixed_versions":["0.6.15"],"ghsa_id":"GHSA-m982-h4f8-g4hf","id":"tcs_01M5KFQRFBHESJE6Z7VCMVS944","modified_at":"2026-07-07T17:57:20.871568185Z","published_at":"2024-11-15T12:31:44Z","references":["https://osv.dev/vulnerability/GHSA-m982-h4f8-g4hf","https://nvd.nist.gov/vuln/detail/CVE-2021-3986","https://github.com/janeczku/calibre-web/commit/6f5390ead5df9779ac81fadefffb476e03f93548","https://github.com/janeczku/calibre-web","https://huntr.com/bounties/394af194-61a7-4e33-b373-877d4c766fca"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-m982-h4f8-g4hf","url":"https://osv.dev/vulnerability/GHSA-m982-h4f8-g4hf"}],"summary":"Generation of Error Message Containing Sensitive Information in janeczku/calibre-web"}