Critical9.1QNAP

HBS: buffer overflow vulnerability has been reported to affect HBS 3 Hybrid Backup Sync.

CVE-2024-53695 Published Mar 7, 2025Updated by vendor Jun 17, 2026

CVE-2024-53695

Affected products & platforms

QNAPUnclassified

Summary

A buffer overflow vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If exploited, the vulnerability could allow remote attackers to modify memory or crash processes. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 25.1.4.952 and later

Mitigation

Mitigation steps weren't captured by the parser for this advisory — this is a parsing gap, not a statement that no fix exists. Read the vendor advisory below for the authoritative guidance.

Official advisory · medium-confidence parse· fetched 3 hours ago·verify at source

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