{"status":"success","advisory":{"_id":"69b1dfa995cacae02f3f125b","kb_acknowledgements":null,"kb_affected_list":["Active IQ Unified Manager for Linux","Active IQ Unified Manager for Microsoft Windows","Management Services for Element Software and NetApp HCI","NetApp LOADER 8.x","Trident"],"kb_bad_data":false,"kb_cve":["CVE-2026-27171"],"kb_exploitation":"Public","kb_fixes":[{"product":"Trident","fixes":[{"link":"https://github.com/NetApp/trident/releases/tag/v26.02.1","cves":[]}],"instructions":"","wontfix":false,"eos_link":null}],"kb_impact":"Successful exploitation of this vulnerability could lead to Denial of Service (DoS).\r\n<br><br>\r\nTrident:<br>\r\nAffected when NFS is not installed on the Kubernetes node.","kb_internal_notes":[{"burt":"","jira":"PSIRT-26494","product":"AFF BIOS - A700s"},{"burt":"","jira":"PSIRT-26493","product":"AFF Baseboard Management Controller (BMC) - A700s"},{"burt":"","jira":"PSIRT-26495","product":"AFF/ASA/FAS Baseboard Management Controller (BMC) - A1K/A90/A70/C80/FAS90/FAS70"},{"burt":"","jira":"PSIRT-26496","product":"AFF/ASA/FAS Baseboard Management Controller (BMC) - A50/A30/A20/C60/C30/FAS50"},{"burt":"","jira":"CONTAPEXT-3520","product":"ATTO FibreBridge - 7600N"},{"burt":"","jira":"CAIQUM-8346","product":"Active IQ Unified Manager for Linux"},{"burt":"","jira":"CAIQUM-8347","product":"Active IQ Unified Manager for Microsoft Windows"},{"burt":"","jira":"CAIQUM-8348","product":"Active IQ Unified Manager for VMware vSphere"},{"burt":"","jira":"CONTAPEXT-3521","product":"Brocade Fabric Operating System Firmware"},{"burt":"","jira":"CONTAP-646855","product":"Cloud Volumes ONTAP Mediator"},{"burt":"","jira":"PSIRT-26499","product":"E-Series SANtricity OS Controller Software"},{"burt":"","jira":"PSIRT-26506","product":"FAS/AFF BIOS - 2820"},{"burt":"","jira":"PSIRT-26507","product":"FAS/AFF BIOS - 8300/8700/A400/C400"},{"burt":"","jira":"PSIRT-26508","product":"FAS/AFF BIOS - A250/500f/C250"},{"burt":"","jira":"PSIRT-26509","product":"FAS/AFF BIOS - A300/8200/C190/A220/2720/2750/A150"},{"burt":"","jira":"PSIRT-26510","product":"FAS/AFF BIOS - A320"},{"burt":"","jira":"PSIRT-26511","product":"FAS/AFF BIOS - A700/9000"},{"burt":"","jira":"PSIRT-26512","product":"FAS/AFF BIOS - A800/C800"},{"burt":"","jira":"PSIRT-26513","product":"FAS/AFF BIOS - A900/9500"},{"burt":"","jira":"PSIRT-26500","product":"FAS/AFF Baseboard Management Controller (BMC) - A250/500f/C250"},{"burt":"","jira":"PSIRT-26501","product":"FAS/AFF Baseboard Management Controller (BMC) - A320"},{"burt":"","jira":"PSIRT-26502","product":"FAS/AFF Baseboard Management Controller (BMC) - A800/C800"},{"burt":"","jira":"PSIRT-26503","product":"FAS/AFF Baseboard Management Controller (BMC) - A900/9500"},{"burt":"","jira":"PSIRT-26504","product":"FAS/AFF Baseboard Management Controller (BMC) - C190/A150/A220/FAS2720/FAS2750"},{"burt":"","jira":"PSIRT-26505","product":"FAS/AFF Baseboard Management Controller (BMC) - FAS2820"},{"burt":"","jira":"PSIRT-26514","product":"FAS/AFF Service Processor - A300/8200"},{"burt":"","jira":"PSIRT-26515","product":"FAS/AFF Service Processor - A700/9000"},{"burt":"","jira":"PSIRT-26516","product":"Management Services for Element Software and NetApp HCI"},{"burt":"","jira":"PSIRT-26517","product":"NetApp Console Agent OVA"},{"burt":"","jira":"PSIRT-26518","product":"NetApp LOADER 8.x"},{"burt":"","jira":"PSIRT-28369","product":"NetApp SolidFire & HCI Management Node"},{"burt":"","jira":"PSIRT-28368","product":"NetApp SolidFire & HCI Storage Node (Element Software)"},{"burt":"","jira":"CXCP-1325","product":"NetApp XCP NFS"},{"burt":"","jira":"CXCP-1326","product":"NetApp XCP SMB"},{"burt":"","jira":"CONTAP-646859","product":"ONTAP 9"},{"burt":"","jira":"CDEPLOY-4498","product":"ONTAP Select Deploy administration utility"},{"burt":"","jira":"ICI-18099","product":"OnCommand Insight"},{"burt":"","jira":"COTVC-2024","product":"SRA Plugin for Linux"},{"burt":"","jira":"CSNAPC-10926","product":"SnapCenter"},{"burt":"","jira":"CXPLAT-1885","product":"SnapCenter Plug-in for VMware vSphere"},{"burt":"","jira":"PSIRT-26521","product":"StorageGRID (formerly StorageGRID Webscale)"},{"burt":"","jira":"PSIRT-26522","product":"StorageGRID Baseboard Management Controller (BMC) - SG6060/SGF6024/SG100/SG1000"},{"burt":"","jira":"PSIRT-26523","product":"StorageGRID Baseboard Management Controller (BMC) - SG6160/SGF6112/SG110/SG1100"},{"burt":"","jira":"PSIRT-32574","product":"StorageGRID Baseboard Management Controller (BMC) - SG6260/SGF6212/SG120/SG1200"},{"burt":"","jira":"PSIRT-26524","product":"StorageGRID Baseboard Management Controller - (BMC) SG5812/SG5860"},{"burt":"","jira":"PSIRT-27114","product":"Trident"},{"burt":"","jira":"PSIRT-32575","product":"Trident Autosupport"}],"kb_investigating_list":["ATTO FibreBridge - 7600N","Brocade Fabric Operating System Firmware","Cloud Volumes ONTAP Mediator","NetApp Console Agent OVA","NetApp SolidFire & HCI Management Node","NetApp SolidFire & HCI Storage Node (Element Software)","NetApp XCP NFS","NetApp XCP SMB","ONTAP 9","SRA Plugin for Linux","SnapCenter Plug-in for VMware vSphere"],"kb_num":"9010000","kb_ref":[],"kb_rev_history":[{"comment":"Initial Public Release","date":"20260311","version":"1.0"},{"comment":"SnapCenter moved to Products Not Affected","date":"20260312","version":"2.0"},{"comment":"Trident added to Impact, Trident moved to Affected Products","date":"20260313","version":"3.0"},{"comment":"Management Services for Element Software and NetApp HCI moved to Affected Products","date":"20260319","version":"4.0"},{"comment":"Active IQ Unified Manager for VMware vSphere moved to Products Not Affected","date":"20260326","version":"5.0"},{"comment":"NetApp LOADER 8.x moved to Affected Products","date":"20260330","version":"6.0"},{"comment":"NetApp SolidFire & HCI Management Node and NetApp SolidFire & HCI Storage Node (Element Software) moved to Products Under Investigation","date":"20260403","version":"7.0"},{"comment":"Trident added to Software Versions and Fixes","date":"20260514","version":"8.0"},{"comment":"Trident Autosupport and StorageGRID Baseboard Management Controller (BMC) - SG6260/SGF6212/SG120/SG1200 moved to Products Under Investigation, StorageGRID Baseboard Management Controller (BMC) - SG6260/SGF6212/SG120/SG1200 moved to Products Not Affected","date":"20260605","version":"9.0"},{"comment":"Trident Autosupport moved to Products Not Affected","date":"20260612","version":"10.0"}],"kb_revised_list":[],"kb_scoring":{"CVE-2026-27171":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},"kb_scoring_calc":[{"cve_id":"CVE-2026-27171","range":"MEDIUM","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}],"kb_status":"Interim","kb_summary":"Multiple NetApp products incorporate zlib. Zlib versions prior to 1.3.2 are susceptible to a vulnerability which when successfully exploited could lead to Denial of Service (DoS).","kb_title":"CVE-2026-27171 Zlib Vulnerability in NetApp Products","kb_unaffected_list":["AFF BIOS - A700s","AFF Baseboard Management Controller (BMC) - A700s","AFF/ASA/FAS BIOS - A1K/A90/A70/C80/FAS90/FAS70","AFF/ASA/FAS BIOS - A50/A30/A20/C60/C30/FAS50","AFF/ASA/FAS Baseboard Management Controller (BMC) - A1K/A90/A70/C80/FAS90/FAS70","AFF/ASA/FAS Baseboard Management Controller (BMC) - A50/A30/A20/C60/C30/FAS50","Active IQ Config Advisor","Active IQ Unified Manager for VMware vSphere","Active IQ mobile app","Astra Control Provisioner","Brocade SAN Navigator (SANnav)","Data Infrastructure Insights Acquisition Unit","Data Infrastructure Insights Telegraf Agent","Data Infrastructure Insights and Data Secure Storage Workload Security Agent","E-Series BIOS","E-Series SANtricity OS Controller Software","E-Series SANtricity Unified Manager and Web Services Proxy","Element .NET SDK","Element HealthTools","Element JAVA SDK","Element Plug-in for vCenter Server","Element Powershell Tools","Element Python SDK","FAS/AFF BIOS - 2820","FAS/AFF BIOS - 8300/8700/A400/C400","FAS/AFF BIOS - A250/500f/C250","FAS/AFF BIOS - A300/8200/C190/A220/2720/2750/A150","FAS/AFF BIOS - A320","FAS/AFF BIOS - A700/9000","FAS/AFF BIOS - A800/C800","FAS/AFF BIOS - A900/9500","FAS/AFF Baseboard Management Controller (BMC) - 8300/8700/A400/C400","FAS/AFF Baseboard Management Controller (BMC) - A250/500f/C250","FAS/AFF Baseboard Management Controller (BMC) - A320","FAS/AFF Baseboard Management Controller (BMC) - A800/C800","FAS/AFF Baseboard Management Controller (BMC) - A900/9500","FAS/AFF Baseboard Management Controller (BMC) - C190/A150/A220/FAS2720/FAS2750","FAS/AFF Baseboard Management Controller (BMC) - FAS2820","FAS/AFF Service Processor - A300/8200","FAS/AFF Service Processor - A700/9000","Global File Cache","IOM12 SAS Disk Shelf Firmware","IOM12B SAS Disk Shelf Firmware","IOM12C SAS Disk Shelf Firmware","IOM12E SAS Disk Shelf Firmware","IOM12F SAS Disk Shelf Firmware","IOM12G SAS Disk Shelf Firmware","MetroCluster DataCollector","MetroCluster Tiebreaker","Multipath I/O (SANtricity DSM for Windows MPIO)","NetApp Console Agent","NetApp Data Classification","NetApp DataOps Toolkit","NetApp E-Series Host Collection","NetApp E-Series SANtricity Collection","NetApp HCI Baseboard Management Controller (BMC) - H610S","NetApp HCI Storage Node BIOS","NetApp Kubernetes Monitoring Operator","NetApp Manageability SDK","NetApp NFS Plug-in for VMware VAAI","NetApp ONTAP PowerShell Toolkit (PSTK)","NetApp SMI-S Provider","NetApp Shift Toolkit","NetApp SolidFire Plug-in for vRealize Orchestrator (SolidFire vRO)","NetAppDocs","ONTAP Antivirus Connector","ONTAP Mediator","ONTAP Select Deploy administration utility","ONTAP tools for VMware vSphere 10","OnCommand Insight","RcfFileGenerator for MetroCluster IP","SAN Host Utilities for Linux","SAN Host Utilities for Windows","SANtricity Storage Plugin for vCenter","SRA Plugin for Windows","SnapCenter","SnapGathers","SolidFire Storage Replication Adapter","Storage Manager for ProxMox","StorageGRID (formerly StorageGRID Webscale)","StorageGRID BIOS SG1000/SG100/SG1100/SG110","StorageGRID BIOS SG5660/SG5612/SG5760/SG5712","StorageGRID BIOS SG5812/SG5860","StorageGRID BIOS SG6060/SGF6024/SGF6112/SG6160","StorageGRID Baseboard Management Controller (BMC) - SG6060/SGF6024/SG100/SG1000","StorageGRID Baseboard Management Controller (BMC) - SG6160/SGF6112/SG110/SG1100","StorageGRID Baseboard Management Controller (BMC) - SG6260/SGF6212/SG120/SG1200","StorageGRID Baseboard Management Controller - (BMC) SG5812/SG5860","System Manager 9.x","Terraform Provider for ONTAP","Trident Autosupport","Trident Protect"],"kb_workarounds":"None at this time.","ntap_advisory_id":"NTAP-20260311-0015","adv_id":"ntap-20260311-0015","published_date":"2026-03-11T00:00:00","updated_date":"2026-06-12T00:00:00","inserted_date":"2026-06-12T16:23:13.168000","modified_date":null}}