{"action":"Upgrade electron to 39.8.8 or later.","affected":[{"fixed":"39.8.8","introduced":"0"},{"fixed":"40.9.0","introduced":"40.0.0-alpha.1"},{"fixed":"41.2.1","introduced":"41.0.0-alpha.1"},{"fixed":"42.0.0-beta.3","introduced":"42.0.0-alpha.1"}],"component":"electron","cve_ids":["CVE-2026-70612"],"ecosystem":"npm","epss":0.00429,"exploited":false,"fixed_versions":["39.8.8","40.9.0","41.2.1","42.0.0-beta.3"],"ghsa_id":"GHSA-p2rr-rvmm-c5fp","id":"tcs_01M5KG2ABGDRJ8Q9S72JCH65ZZ","modified_at":"2026-08-05T18:11:04.190515Z","published_at":"2026-08-05T17:56:50Z","references":["https://osv.dev/vulnerability/GHSA-p2rr-rvmm-c5fp","https://github.com/electron/electron/security/advisories/GHSA-p2rr-rvmm-c5fp","https://github.com/electron/electron/pull/50961","https://github.com/electron/electron/pull/50962","https://github.com/electron/electron/pull/50963","https://github.com/electron/electron/pull/50964","https://github.com/electron/electron/commit/08b9d0a220e267d1a2402a44bdd01a2e9aa320b5","https://github.com/electron/electron/commit/2764e4c35168855f614876051823db4f58a3714a","https://github.com/electron/electron/commit/477dcf7afc6550715f9ec5e6f39ee38e5dd7bf39","https://github.com/electron/electron/commit/c39e3d5687d57434c8d5fe814c5152efd2f631c3","https://github.com/electron/electron","https://github.com/electron/electron/releases/tag/v39.8.8","https://github.com/electron/electron/releases/tag/v40.9.0","https://github.com/electron/electron/releases/tag/v41.2.1","https://github.com/electron/electron/releases/tag/v42.0.0-beta.3"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-p2rr-rvmm-c5fp","url":"https://osv.dev/vulnerability/GHSA-p2rr-rvmm-c5fp"}],"summary":"Electron: Sandboxed iframes can launch external protocol handlers"}