{"id":"CVE-2020-17058","aliases":["EUVD-2020-9013","GHSA-94fc-f2xw-hf3v"],"status":"published","title":"Microsoft Browser Memory Corruption Vulnerability","description":"Microsoft Browser Memory Corruption Vulnerability","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.03085,"percentile":0.87884,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2020-11-11T06:48:21Z","modified":"2026-06-17T02:58:35Z","products":[{"vendor":"microsoft","product":"edge"},{"vendor":"microsoft","product":"internet explorer 11"},{"vendor":"microsoft","product":"internet_explorer"},{"vendor":"microsoft","product":"microsoft edge (edgehtml-based)"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17058","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-17058"},{"url":"https://github.com/advisories/GHSA-94fc-f2xw-hf3v"}],"sources":{"cve":[{"id":"CVE-2020-17058","title":"Microsoft Browser Memory Corruption Vulnerability","description":"Microsoft Browser Memory Corruption Vulnerability","status":"published","published":"2020-11-11T06:48:21Z","modified":"2024-09-10T15:51:59.511Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:54.80237Z"}],"euvd":[{"id":"EUVD-2020-9013","description":"Microsoft Browser Memory Corruption Vulnerability","status":"published","published":"2020-11-11T06:48:21Z","modified":"2024-09-10T15:51:59Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T00:55:59.274325Z"}],"ghsa":[{"id":"GHSA-94fc-f2xw-hf3v","title":"Microsoft Browser Memory Corruption Vulnerability","description":"Microsoft Browser Memory Corruption Vulnerability","status":"published","published":"2022-05-24T17:33:47Z","modified":"2023-12-31T21:30:28Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:55:18.712206Z"}],"nvd":[{"id":"CVE-2020-17058","description":"Microsoft Browser Memory Corruption Vulnerability","status":"published","published":"2020-11-11T07:15:17.123Z","modified":"2026-06-17T02:58:35.88Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:06:24.137599Z"}]}}