{
	"document":{
		"aggregate_severity":{
			"namespace":"https://nvd.nist.gov/vuln-metrics/cvss",
			"text":"HIGH"
		},
		"category":"csaf_vex",
		"csaf_version":"2.0",
		"distribution":{
			"tlp":{
				"label":"WHITE",
				"url":"https:/www.first.org/tlp/"
			}
		},
		"lang":"en",
		"notes":[
			{
				"text":"Previously, resolving relative paths containing parent directory ('..') segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory allocation overhead. Now, path resolution operates on a byte buffer using index-based backtracking for '..' segments, eliminating the quadratic time complexity and significantly reducing memory allocations.",
				"category":"general",
				"title":"Synopsis"
			}
		],
		"publisher":null,
		"references":[
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56860"
			},
			{
				"summary":"CVE-2026-56860 vex file",
				"category":"self",
				"url":"https://repo.openeuler.org/security/data/csaf/cve/2026/csaf-openeuler-cve-2026-56860.json"
			},
			{
				"summary":"openEuler-SA-2026-3718",
				"category":"self",
				"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3718"
			},
			{
				"summary":"CVE-2026-56860",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-56860&packageName=golang"
			}
		],
		"title":"openEuler cve CVE-2026-56860",
		"tracking":{
			"initial_release_date":"2026-09-16T18:04:57+08:00",
			"revision_history":[
				{
					"date":"2026-09-16T18:04:57+08:00",
					"summary":"Initial",
					"number":"1.0.0"
				}
			],
			"generator":{
				"date":"2026-09-16T18:04:57+08:00",
				"engine":{
					"name":"openEuler CSAF Tool V1.0"
				}
			},
			"current_release_date":"2026-09-16T18:04:57+08:00",
			"id":"CVE-2026-56860",
			"version":"1.0.0",
			"status":"interim"
		}
	},
	"product_tree":{
		"branches":[
			{
				"name":"openEuler",
				"category":"vendor",
				"branches":[
					{
						"name":"openEuler",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4"
									},
									"product_id":"openEuler-24.03-LTS-SP4",
									"name":"openEuler-24.03-LTS-SP4"
								},
								"name":"openEuler-24.03-LTS-SP4",
								"category":"product_version"
							}
						],
						"category":"product_name"
					},
					{
						"name":"x86_64",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4"
									},
									"product_id":"golang-1.21.4-51.oe2403sp4.x86_64.rpm",
									"name":"golang-1.21.4-51.oe2403sp4.x86_64.rpm"
								},
								"name":"golang-1.21.4-51.oe2403sp4.x86_64.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					},
					{
						"name":"noarch",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4"
									},
									"product_id":"golang-devel-1.21.4-51.oe2403sp4.noarch.rpm",
									"name":"golang-devel-1.21.4-51.oe2403sp4.noarch.rpm"
								},
								"name":"golang-devel-1.21.4-51.oe2403sp4.noarch.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4"
									},
									"product_id":"golang-help-1.21.4-51.oe2403sp4.noarch.rpm",
									"name":"golang-help-1.21.4-51.oe2403sp4.noarch.rpm"
								},
								"name":"golang-help-1.21.4-51.oe2403sp4.noarch.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					},
					{
						"name":"aarch64",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4"
									},
									"product_id":"golang-1.21.4-51.oe2403sp4.aarch64.rpm",
									"name":"golang-1.21.4-51.oe2403sp4.aarch64.rpm"
								},
								"name":"golang-1.21.4-51.oe2403sp4.aarch64.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					},
					{
						"name":"src",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP4"
									},
									"product_id":"golang-1.21.4-51.oe2403sp4.src.rpm",
									"name":"golang-1.21.4-51.oe2403sp4.src.rpm"
								},
								"name":"golang-1.21.4-51.oe2403sp4.src.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					}
				]
			}
		],
		"relationships":[
			{
				"relates_to_product_reference":"openEuler-24.03-LTS-SP4",
				"product_reference":"golang-1.21.4-51.oe2403sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS-SP4:golang-1.21.4-51.oe2403sp4.x86_64",
					"name":"golang-1.21.4-51.oe2403sp4.x86_64 as a component of openEuler-24.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-24.03-LTS-SP4",
				"product_reference":"golang-devel-1.21.4-51.oe2403sp4.noarch.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS-SP4:golang-devel-1.21.4-51.oe2403sp4.noarch",
					"name":"golang-devel-1.21.4-51.oe2403sp4.noarch as a component of openEuler-24.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-24.03-LTS-SP4",
				"product_reference":"golang-help-1.21.4-51.oe2403sp4.noarch.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS-SP4:golang-help-1.21.4-51.oe2403sp4.noarch",
					"name":"golang-help-1.21.4-51.oe2403sp4.noarch as a component of openEuler-24.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-24.03-LTS-SP4",
				"product_reference":"golang-1.21.4-51.oe2403sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS-SP4:golang-1.21.4-51.oe2403sp4.aarch64",
					"name":"golang-1.21.4-51.oe2403sp4.aarch64 as a component of openEuler-24.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-24.03-LTS-SP4",
				"product_reference":"golang-1.21.4-51.oe2403sp4.src.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS-SP4:golang-1.21.4-51.oe2403sp4.src",
					"name":"golang-1.21.4-51.oe2403sp4.src as a component of openEuler-24.03-LTS-SP4"
				},
				"category":"default_component_of"
			}
		]
	},
	"vulnerabilities":[
		{
			"cve":"CVE-2026-56860",
			"notes":[
				{
					"text":"Previously, resolving relative paths containing parent directory ('..') segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory allocation overhead. Now, path resolution operates on a byte buffer using index-based backtracking for '..' segments, eliminating the quadratic time complexity and significantly reducing memory allocations.",
					"category":"description",
					"title":"Vulnerability Description"
				}
			],
			"product_status":{
				"fixed":[
					"openEuler-24.03-LTS-SP4:golang-1.21.4-51.oe2403sp4.x86_64",
					"openEuler-24.03-LTS-SP4:golang-devel-1.21.4-51.oe2403sp4.noarch",
					"openEuler-24.03-LTS-SP4:golang-help-1.21.4-51.oe2403sp4.noarch",
					"openEuler-24.03-LTS-SP4:golang-1.21.4-51.oe2403sp4.aarch64",
					"openEuler-24.03-LTS-SP4:golang-1.21.4-51.oe2403sp4.src"
				]
			},
			"remediations":[
				{
					"product_ids":[
						"openEuler-24.03-LTS-SP4:golang-1.21.4-51.oe2403sp4.x86_64",
						"openEuler-24.03-LTS-SP4:golang-devel-1.21.4-51.oe2403sp4.noarch",
						"openEuler-24.03-LTS-SP4:golang-help-1.21.4-51.oe2403sp4.noarch",
						"openEuler-24.03-LTS-SP4:golang-1.21.4-51.oe2403sp4.aarch64",
						"openEuler-24.03-LTS-SP4:golang-1.21.4-51.oe2403sp4.src"
					],
					"details":"golang security update",
					"category":"vendor_fix",
					"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3718"
				}
			],
			"scores":[
				{
					"cvss_v3":{
						"baseSeverity":"MEDIUM",
						"baseScore":5.9,
						"vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
						"version":"3.1"
					},
					"products":[
						"openEuler-24.03-LTS-SP4:golang-1.21.4-51.oe2403sp4.x86_64",
						"openEuler-24.03-LTS-SP4:golang-devel-1.21.4-51.oe2403sp4.noarch",
						"openEuler-24.03-LTS-SP4:golang-help-1.21.4-51.oe2403sp4.noarch",
						"openEuler-24.03-LTS-SP4:golang-1.21.4-51.oe2403sp4.aarch64",
						"openEuler-24.03-LTS-SP4:golang-1.21.4-51.oe2403sp4.src"
					]
				}
			],
			"threats":[
				{
					"details":"Medium",
					"category":"impact"
				}
			],
			"title":"CVE-2026-56860"
		}
	]
}