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Advisory severityCritical9.3NetApp Updated

Critical [CVE-2026-89422] Erlang/OTP Vulnerability in NetApp Products

This critical-severity NetApp advisory covers CVE-2026-89422 affecting ONTAP Select Deploy administration utility.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

NTAP-20261023-0012 Source published Source updated

VulniPulse record published Record updated

CVE-2026-89422
Affected products & platforms
NetAppONTAPONTAP Select
Open source advisory

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Summary

Erlang/OTP versions 22.2 through 27.3.4.17, 28.0 through 28.5.0.6 and 29.0 through 29.1.0 are susceptible to a vulnerability which when successfully exploited could allow a peer that answers a TLS 1.3 client connection to impersonate the intended server.

Successful exploitation of this vulnerability could lead to disclosure of sensitive information or addition or modification of data. Affected products: ONTAP Select Deploy administration utility.

NetApp reports that one or more additional products remain under investigation; review the canonical advisory for current status. NetApp states there is no workaround available at this time.

Affected versions
  • 22.2
  • 27.3.4.17
  • 28.0
  • 28.5.0.6
  • 29.0
  • 29.1.0

Official advisory · high-confidence parse· fetched 4 days ago·verify at source

Fixed versions

No fixed release is recorded yet. That does not prove no patch exists. Confirm against the vendor advisory.

Official advisory · high-confidence parse· fetched 4 days ago·verify at source

Mitigation

The vendor states no workaround or mitigation is currently available. Prioritize upgrading to a fixed release, and follow the official advisory for interim guidance.

Official advisory · high-confidence parse· fetched 4 days ago·verify at source

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Discussion(0)

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