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CVE-2026-22049

Quick assessment

Affected
NETAPP ONTAP 9
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NetApp ontap 9是美国NetApp公司的一套存储管理操作系统。 NetApp ONTAP 9 9.16.1及更高版本存在授权问题漏洞，该漏洞源于与Relying Party ID相关的漏洞，可能导致具有有效凭据的攻击者绕过MFA。

CVSS 8.7 · High EPSS 0.29% · P21

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts

Affected Version Matrix 1

VendorProduct Version RangeStatus
NETAPP ONTAP 9 9.16.1< 9.19.1 affected
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I. Basic Information for CVE-2026-22049

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
ONTAP versions 9.16.1 and higher with WebAuthn multi-factor authentication (MFA) configured are susceptible to a vulnerability related to the Relying Party ID which when successfully exploited could allow an attacker with valid credentials to bypass MFA.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
NetApp ONTAP 9 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NetApp ontap 9是美国NetApp公司的一套存储管理操作系统。 NetApp ONTAP 9 9.16.1及更高版本存在授权问题漏洞，该漏洞源于与Relying Party ID相关的漏洞，可能导致具有有效凭据的攻击者绕过MFA。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NETAPP ONTAP 9 9.16.1 ~ 9.19.1 -

II. Public POCs for CVE-2026-22049

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III. Intelligence Information for CVE-2026-22049

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Vendor Advisories for CVE-2026-22049 (1)

IV. Related Vulnerabilities

Same product: ONTAP 9
Same vendor: NETAPP

V. Comments for CVE-2026-22049

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