{"id":"CVE-2024-29049","aliases":["EUVD-2024-26096","GHSA-j4vc-q2qg-4hj8"],"status":"published","title":"Microsoft Edge (Chromium-based) Webview2 Spoofing Vulnerability","description":"Microsoft Edge (Chromium-based) Webview2 Spoofing Vulnerability","severity":{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00664,"percentile":0.52072,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-04-04T21:47:08Z","modified":"2026-06-17T07:22:19Z","products":[{"vendor":"microsoft","product":"edge_chromium"},{"vendor":"microsoft","product":"microsoft edge (chromium-based)"},{"vendor":"microsoft","product":"microsoft edge (chromium-based) extended stable"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29049","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-29049"},{"url":"https://github.com/advisories/GHSA-j4vc-q2qg-4hj8"}],"sources":{"cve":[{"id":"CVE-2024-29049","title":"Microsoft Edge (Chromium-based) Webview2 Spoofing Vulnerability","description":"Microsoft Edge (Chromium-based) Webview2 Spoofing Vulnerability","status":"published","published":"2024-04-04T21:47:08.397Z","modified":"2025-05-03T00:40:22.099Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:15.337999Z"}],"euvd":[{"id":"EUVD-2024-26096","description":"Microsoft Edge (Chromium-based) Webview2 Spoofing Vulnerability","status":"published","published":"2024-04-04T21:47:08Z","modified":"2025-05-03T00:40:22Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T20:51:53.830052Z"}],"ghsa":[{"id":"GHSA-j4vc-q2qg-4hj8","title":"Microsoft Edge (Chromium-based) Webview2 Spoofing Vulnerability","description":"Microsoft Edge (Chromium-based) Webview2 Spoofing Vulnerability","status":"published","published":"2024-04-05T00:31:28Z","modified":"2024-04-09T18:30:22Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:57:04.327498Z"}],"nvd":[{"id":"CVE-2024-29049","description":"Microsoft Edge (Chromium-based) Webview2 Spoofing Vulnerability","status":"published","published":"2024-04-04T22:15:08.827Z","modified":"2026-06-17T07:22:19.48Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:09:48.152273Z"}]}}