{"id":"CVE-2026-58307","aliases":["EUVD-2026-42578","GHSA-7947-c2xp-c8w5"],"status":"published","title":"Out-of-bounds read, Reachable assertion vulnerability in Samsung Open Source Escargot allows...","description":"Out-of-bounds read, Reachable assertion vulnerability in Samsung Open Source Escargot allows Overread Buffers, Input Data Manipulation.\n\nThis issue affects Escargot: before 2dee22f5c7b8bf31cb7252d7731fae8c07f2842c.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00151,"percentile":0.04237,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125","CWE-617"],"published":"2026-07-09T10:33:01Z","modified":"2026-10-28T02:30:26Z","products":[{"vendor":"samsung open source","product":"escargot"}],"references":[{"url":"https://github.com/Samsung/escargot/issues/1577","tags":["exploit","report"]},{"url":"https://github.com/Samsung/escargot/pull/1586","tags":["fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58307","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-7947-c2xp-c8w5"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/58xxx/CVE-2026-58307.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-58307","description":"Out-of-bounds read, Reachable assertion vulnerability in Samsung Open Source Escargot allows Overread Buffers, Input Data Manipulation.\n\nThis issue affects Escargot: before 2dee22f5c7b8bf31cb7252d7731fae8c07f2842c.","status":"published","published":"2026-07-09T10:33:01.635Z","modified":"2026-07-09T12:04:20.924Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-125","CWE-617"],"updated_at":"2026-11-02T13:47:39.876248Z"}],"euvd":[{"id":"EUVD-2026-42578","description":"Out-of-bounds read, Reachable assertion vulnerability in Samsung Open Source Escargot allows Overread Buffers, Input Data Manipulation.\n\nThis issue affects Escargot: before 2dee22f5c7b8bf31cb7252d7731fae8c07f2842c.","status":"published","published":"2026-07-09T10:33:01Z","modified":"2026-07-09T12:04:20Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","level":"medium"}],"updated_at":"2026-11-02T18:20:04.895477Z"}],"ghsa":[{"id":"GHSA-7947-c2xp-c8w5","title":"Out-of-bounds read, Reachable assertion vulnerability in Samsung Open Source Escargot allows...","description":"Out-of-bounds read, Reachable assertion vulnerability in Samsung Open Source Escargot allows Overread Buffers, Input Data Manipulation.\n\nThis issue affects Escargot: before 2dee22f5c7b8bf31cb7252d7731fae8c07f2842c.","status":"published","published":"2026-07-09T12:30:28Z","modified":"2026-07-09T12:30:35Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:09:21.623271Z"}],"nvd":[{"id":"CVE-2026-58307","description":"Out-of-bounds read, Reachable assertion vulnerability in Samsung Open Source Escargot allows Overread Buffers, Input Data Manipulation.\n\nThis issue affects Escargot: before 2dee22f5c7b8bf31cb7252d7731fae8c07f2842c.","status":"published","published":"2026-07-09T11:16:41.55Z","modified":"2026-10-25T17:10:00.197Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-125","CWE-617"],"updated_at":"2026-11-02T14:12:28.4135Z"}],"osv":[{"id":"CVE-2026-58307","description":"Out-of-bounds read, Reachable assertion vulnerability in Samsung Open Source Escargot allows Overread Buffers, Input Data Manipulation.\n\nThis issue affects Escargot: before 2dee22f5c7b8bf31cb7252d7731fae8c07f2842c.","status":"published","published":"2026-07-09T10:33:01.635Z","modified":"2026-10-28T02:30:26.872645836Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","level":"medium"}],"cwes":["CWE-125","CWE-617"],"updated_at":"2026-11-02T15:45:12.016252Z"}]}}