{"id":"CVE-2026-21001","aliases":["EUVD-2026-12319","GHSA-3rvw-93mm-hp67"],"status":"published","title":"Path traversal in Galaxy Store prior to version 4.6.03.8 allows local attacker to create file...","description":"Path traversal in Galaxy Store prior to version 4.6.03.8 allows local attacker to create file with Galaxy Store privilege.","severity":{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00137,"percentile":0.03157,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2026-03-16T04:32:09Z","modified":"2026-06-17T10:18:12Z","exploits":[{"source":"pocgithub","id":"George0Papasotiriou/CVE-2026-21001-WebAssembly-Linear-Memory-OOB-via-Table-Index-Confusion","title":"George0Papasotiriou/CVE-2026-21001-WebAssembly-Linear-Memory-OOB-via-Table-Index-Confusion","date":"2026-08-04","url":"https://github.com/George0Papasotiriou/CVE-2026-21001-WebAssembly-Linear-Memory-OOB-via-Table-Index-Confusion"}],"products":[{"vendor":"samsung","product":"galaxy_store"},{"vendor":"samsung mobile","product":"galaxy store"}],"references":[{"url":"https://security.samsungmobile.com/serviceWeb.smsb?year=2026\u0026month=03","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21001"},{"url":"https://github.com/advisories/GHSA-3rvw-93mm-hp67"}],"sources":{"cve":[{"id":"CVE-2026-21001","description":"Path traversal in Galaxy Store prior to version 4.6.03.8 allows local attacker to create file with Galaxy Store privilege.","status":"published","published":"2026-03-16T04:32:09.91Z","modified":"2026-03-16T13:59:43.525Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T13:41:42.05254Z"}],"euvd":[{"id":"EUVD-2026-12319","description":"Path traversal in Galaxy Store prior to version 4.6.03.8 allows local attacker to create file with Galaxy Store privilege.","status":"published","published":"2026-03-16T04:32:09Z","modified":"2026-03-16T13:59:43Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T19:25:34.563327Z"}],"ghsa":[{"id":"GHSA-3rvw-93mm-hp67","title":"Path traversal in Galaxy Store prior to version 4.6.03.8 allows local attacker to create file...","description":"Path traversal in Galaxy Store prior to version 4.6.03.8 allows local attacker to create file with Galaxy Store privilege.","status":"published","published":"2026-03-16T15:30:42Z","modified":"2026-04-07T03:30:25Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:07:11.075264Z"}],"nvd":[{"id":"CVE-2026-21001","description":"Path traversal in Galaxy Store prior to version 4.6.03.8 allows local attacker to create file with Galaxy Store privilege.","status":"published","published":"2026-03-16T14:18:11.217Z","modified":"2026-06-17T10:18:12.01Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:12:09.358914Z"}]}}