CVE-2026-101974Published

Junos OS and Junos OS Evolved: Malformed OSPF packets cause rpd memory disclosure or service disruption when link-local TE processing is used

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-101974

Published

Junos OS

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "defaultStatus": "unaffected",
                    "product": "Junos OS",
                    "vendor": "Juniper Networks",
                    "versions": [
                        {
                            "lessThan": "23.2R2-S7.7",
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "23.4R2-S8.13",
                            "status": "affected",
                            "version": "23.4",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "24.2R2-S5.5",
                            "status": "affected",
                            "version": "24.2",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "24.4R2-S5",
                            "status": "affected",
                            "version": "24.4",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "25.2R2-S2",
                            "status": "affected",
                            "version": "25.2",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "25.4R1-S3",
                            "status": "affected",
                            "version": "25.4",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "26.2R1-S2",
                            "status": "affected",
                            "version": "26.2",
                            "versionType": "custom"
                        }
                    ]
                }

Junos OS Evolved

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "defaultStatus": "unaffected",
                    "product": "Junos OS Evolved",
                    "vendor": "Juniper Networks",
                    "versions": [
                        {
                            "lessThan": "23.2R2-S7.7-EVO",
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "23.4R2-S8.11-EVO",
                            "status": "affected",
                            "version": "23.4",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "24.2R2-S5.6-EVO",
                            "status": "affected",
                            "version": "24.2",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "24.4R2-S5-EVO",
                            "status": "affected",
                            "version": "24.4",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "25.2R2-S2-EVO",
                            "status": "affected",
                            "version": "25.2",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "25.4R1-S3-EVO",
                            "status": "affected",
                            "version": "25.4",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "26.2R1-S2-EVO",
                            "status": "affected",
                            "version": "26.2",
                            "versionType": "custom"
                        },
                        {
                            "status": "affected",
                            "version": "23.4X100",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "25.2X100-D35-EVO",
                            "status": "affected",
                            "version": "25.2X100",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "25.4X300-D40-EVO",
                            "status": "affected",
                            "version": "25.4X300",
                            "versionType": "custom"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON