{"action":"Upgrade changedetection-io to 0.54.1 or later.","affected":[{"fixed":"0.54.1","introduced":"0"}],"component":"changedetection-io","cve_ids":["CVE-2026-27696"],"ecosystem":"PyPI","epss":0.00491,"exploited":false,"fixed_versions":["0.54.1"],"ghsa_id":"GHSA-3c45-4pj5-ch7m","id":"tcs_01M5KGXMFZ4BK66RT2X7D2HYHP","modified_at":"2026-07-13T07:15:17.062819699Z","published_at":"2026-02-25T05:17:26.940Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2126","https://github.com/dgtlmoon/changedetection.io/commit/fe7aa38c651d73fe5f41ce09855fa8f97193747b","https://github.com/dgtlmoon/changedetection.io/security/advisories/GHSA-3c45-4pj5-ch7m"],"severity":{"label":"high","score":8.6},"sources":[{"source":"osv","source_id":"PYSEC-2026-2126","url":"https://osv.dev/vulnerability/PYSEC-2026-2126"}],"summary":"changedetection.io is a free open source web page change detection tool. In versions prior to 0.54.1, changedetection.io is vulnerable to Server-Side Request Forgery (SSRF) because the URL validation"}