High severity · published Jul 22, 2026
CVE-2026-22049
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…
8.8
CVSS
0.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
O9
ONTAP 9 · NETAPP
9.16.1 before 9.19.1 · source: vendor
ON
Ontap · Netapp
9.16.1 before 9.19.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-22049
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-22049
Patch
https://security.netapp.com/advisory/NTAP-20260722-0001/
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