{"action":"Upgrade vega to 5.17.3 or later.","affected":[{"fixed":"5.17.3","introduced":"0"}],"component":"vega","cve_ids":["CVE-2020-26296"],"ecosystem":"npm","epss":0.01713,"exploited":false,"fixed_versions":["5.17.3"],"ghsa_id":"GHSA-r2qc-w64x-6j54","id":"tcs_01M5KG7P6262BA033KAXCZCCDY","modified_at":"2026-09-10T03:49:13.774922778Z","published_at":"2020-12-30T23:09:21Z","references":["https://osv.dev/vulnerability/GHSA-r2qc-w64x-6j54","https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54","https://nvd.nist.gov/vuln/detail/CVE-2020-26296","https://github.com/vega/vega/issues/3018","https://github.com/vega/vega/pull/3019","https://github.com/vega/vega/releases/tag/v5.17.3","https://www.npmjs.com/package/vega"],"severity":{"label":"high","score":8.7},"sources":[{"source":"osv","source_id":"GHSA-r2qc-w64x-6j54","url":"https://osv.dev/vulnerability/GHSA-r2qc-w64x-6j54"}],"summary":"XSS in Vega"}