High [CVE-2026-84784] OpenSSL Vulnerability in NetApp Products
This high-severity NetApp advisory covers CVE-2026-84784.
Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.
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Summary
OpenSSL versions 4.0, 3.6, 3.5 and 3.4 are susceptible to a vulnerability which when successfully exploited could allow the local QUIC stack to send a RETIRE_CONN_ID frame for every NEW_CONNECTION_ID frame it receives and if the remote peer also withholds ACKs it can force the local stack to allocate ~400MB (depending on ACK delay).
Successful exploitation of this vulnerability could lead to Denial of Service (DoS). 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
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · medium-confidence parse· fetched 3 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 · medium-confidence parse· fetched 3 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 · medium-confidence parse· fetched 3 days ago·verify at source
Discussion(0)
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