CVE-2026-46599

{"id": "CVE-2026-46599", "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": "2026-05-29T20:16:28.280", "references": [{"url": "https://go.dev/cl/759960", "source": "security@golang.org"}, {"url": "https://go.dev/issue/79577", "source": "security@golang.org"}, {"url": "https://groups.google.com/g/golang-announce/c/uhYX90BlBvI", "source": "security@golang.org"}, {"url": "https://pkg.go.dev/vuln/GO-2026-5032", "source": "security@golang.org"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "The TIFF decoder does not place a limit on the size of PackBits-compressed data. A maliciously-crafted image can exploit this to cause a small image (both in terms of pixel width/height and encoded size) to make the decoder decode large amounts of compressed data."}], "lastModified": "2026-06-01T18:16:02.273", "sourceIdentifier": "security@golang.org"}