CVE-2026-33813

{"id": "CVE-2026-33813", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2026-04-21T20:16:56.387", "references": [{"url": "https://go.dev/cl/759860", "tags": ["Patch"], "source": "security@golang.org"}, {"url": "https://go.dev/issue/78407", "tags": ["Issue Tracking"], "source": "security@golang.org"}, {"url": "https://pkg.go.dev/vuln/GO-2026-4961", "tags": ["Vendor Advisory"], "source": "security@golang.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Parsing a WEBP image with an invalid, large size panics on 32-bit platforms."}], "lastModified": "2026-05-13T15:51:00.160", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:golang:image:*:*:*:*:*:go:*:*", "vulnerable": true, "matchCriteriaId": "C0501D26-73D5-4E11-80EE-77576FB64671", "versionEndExcluding": "0.39.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@golang.org"}