{"id":"CVE-2026-92259","aliases":["EUVD-2026-80013","GHSA-7xgc-2366-64gq"],"status":"published","title":"Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with...","description":"Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with write access to the bytecode-cache directory to cause a heap-based buffer overflow and denial of service via a crafted cache file.\n\nThis issue affects Escargot: ac94df78493ee6fede286620d94f724e46b4d238.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0014,"percentile":0.0336,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2026-09-15T21:34:04Z","modified":"2026-10-28T02:30:43Z","products":[{"vendor":"samsung open source","product":"escargot"},{"vendor":"samsung opensource","product":"escargot"}],"references":[{"url":"https://github.com/Samsung/escargot/pull/1650","tags":["fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92259","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-7xgc-2366-64gq"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92259.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-92259","description":"Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with write access to the bytecode-cache directory to cause a heap-based buffer overflow and denial of service via a crafted cache file.\n\nThis issue affects Escargot: ac94df78493ee6fede286620d94f724e46b4d238.","status":"published","published":"2026-09-15T21:34:04.487Z","modified":"2026-09-16T18:08:36.925Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T13:48:24.536396Z"}],"euvd":[{"id":"EUVD-2026-80013","description":"Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with write access to the bytecode-cache directory to cause a heap-based buffer overflow and denial of service via a crafted cache file.\n\nThis issue affects Escargot: ac94df78493ee6fede286620d94f724e46b4d238.","status":"published","published":"2026-09-15T21:34:04Z","modified":"2026-09-16T18:08:36Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T17:28:14.682482Z"}],"ghsa":[{"id":"GHSA-7xgc-2366-64gq","title":"Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with...","description":"Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with write access to the bytecode-cache directory to cause a heap-based buffer overflow and denial of service via a crafted cache file.\n\nThis issue affects Escargot: ac94df78493ee6fede286620d94f724e46b4d238.","status":"published","published":"2026-09-16T00:31:32Z","modified":"2026-09-16T00:31:33Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:11:57.004249Z"}],"nvd":[{"id":"CVE-2026-92259","description":"Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with write access to the bytecode-cache directory to cause a heap-based buffer overflow and denial of service via a crafted cache file.\n\nThis issue affects Escargot: ac94df78493ee6fede286620d94f724e46b4d238.","status":"published","published":"2026-09-15T22:17:04.917Z","modified":"2026-09-18T19:29:56.01Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:12:48.287983Z"}],"osv":[{"id":"CVE-2026-92259","description":"Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with write access to the bytecode-cache directory to cause a heap-based buffer overflow and denial of service via a crafted cache file.\n\nThis issue affects Escargot: ac94df78493ee6fede286620d94f724e46b4d238.","status":"published","published":"2026-09-15T21:34:04.487Z","modified":"2026-10-28T02:30:43.577912716Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:45:20.269367Z"}]}}