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4 vulnerabilities found for HBS 3 Hybrid Backup Sync by QNAP Systems Inc.

CVE-2025-62842 (GCVE-0-2025-62842)
Vulnerability from nvd
Published
2026-01-02 15:51
Modified
2026-01-02 15:51
Severity ?
7.0 (High) - CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
Summary
An external control of file name or path vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If an attacker gains local network access, they can then exploit the vulnerability to read or modify files or directories. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 26.2.0.938 and later
References
Impacted products
Vendor Product Version
QNAP Systems Inc. HBS 3 Hybrid Backup Sync Version: 26.1.x   < 26.2.0.938
 Create a notification for this product.
Show details on NVD website

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CVE-2025-62840 (GCVE-0-2025-62840)
Vulnerability from nvd
Published
2026-01-02 15:51
Modified
2026-01-02 15:51
Severity ?
7.0 (High) - CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
Summary
A generation of error message containing sensitive information vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If an attacker gains local network access, they can then exploit the vulnerability to read application data. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 26.2.0.938 and later
References
Impacted products
Vendor Product Version
QNAP Systems Inc. HBS 3 Hybrid Backup Sync Version: 26.1.x   < 26.2.0.938
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-62842 (GCVE-0-2025-62842)
Vulnerability from cvelistv5
Published
2026-01-02 15:51
Modified
2026-01-02 15:51
Severity ?
7.0 (High) - CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
Summary
An external control of file name or path vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If an attacker gains local network access, they can then exploit the vulnerability to read or modify files or directories. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 26.2.0.938 and later
References
Impacted products
Vendor Product Version
QNAP Systems Inc. HBS 3 Hybrid Backup Sync Version: 26.1.x   < 26.2.0.938
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-62840 (GCVE-0-2025-62840)
Vulnerability from cvelistv5
Published
2026-01-02 15:51
Modified
2026-01-02 15:51
Severity ?
7.0 (High) - CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
Summary
A generation of error message containing sensitive information vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If an attacker gains local network access, they can then exploit the vulnerability to read application data. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 26.2.0.938 and later
References
Impacted products
Vendor Product Version
QNAP Systems Inc. HBS 3 Hybrid Backup Sync Version: 26.1.x   < 26.2.0.938
 Create a notification for this product.
Show details on NVD website

To clipboard 

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    "assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
    "assignerShortName": "qnap",
    "cveId": "CVE-2025-62840",
    "datePublished": "2026-01-02T15:51:34.972Z",
    "dateReserved": "2025-10-24T02:43:45.372Z",
    "dateUpdated": "2026-01-02T15:51:34.972Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}