Medium [CVE-2026-76734] Unauthenticated Memory Corruption Vulnerability leads to Denial-of-Service in HPE Networking Instant On
This medium-severity HPE Aruba Networking advisory covers CVE-2026-76734 affecting Instant ON.
Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.
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Summary
A memory corruption vulnerability in the affected interface of HPE Networking Instant On could allow an unauthenticated remote attacker to conduct a denial of service attack. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service and to access some limited information within the affected component.
- Instant ON 0.0.0.0 through 3.4.1.0
Official advisory · high-confidence parse· fetched 8 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 8 days ago·verify at source
Mitigation
The source record does not include mitigation steps. That is not a statement that no fix exists — read the vendor advisory below for the authoritative guidance.
Official advisory · high-confidence parse· fetched 8 days ago·verify at source
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