CVE-2026-8915

{"id": "CVE-2026-8915", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-8915", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-05-28T13:11:27.355016Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "PSIRT@samsung.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "affected": [{"source": "PSIRT@samsung.com", "affectedData": [{"vendor": "Samsung Open Source", "product": "Escargot", "versions": [{"status": "affected", "version": "36f5fb58366a67b713c02f6fd985e924fcc09e31"}], "defaultStatus": "unaffected"}]}], "published": "2026-05-28T00:16:43.950", "references": [{"url": "https://github.com/Samsung/escargot/pull/1579", "tags": ["Issue Tracking", "Patch"], "source": "PSIRT@samsung.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "PSIRT@samsung.com", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Out-of-bounds write vulnerability in Samsung Open Source Escargot allows Overflow Buffers.\n\nThis issue affects Escargot: 36f5fb58366a67b713c02f6fd985e924fcc09e31."}], "lastModified": "2026-06-17T11:04:37.303", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:samsung:escargot:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D8E9BC0B-D7F2-4E46-9626-6685EA484AE8", "versionEndExcluding": "2026-05-21"}], "operator": "OR"}]}], "sourceIdentifier": "PSIRT@samsung.com"}