Total
320 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-41539 | 1 Qnap | 2 Qts, Quts Hero | 2026-07-23 | N/A | 6.1 MEDIUM |
| A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following versions: QTS 5.2.9.3492 build 20260507 and later QuTS hero h5.2.9.3499 build 20260514 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3500 build 20260520 and later | |||||
| CVE-2025-62858 | 1 Qnap | 2 Qts, Quts Hero | 2026-07-23 | N/A | 6.5 MEDIUM |
| A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following versions: QTS 5.2.9.3410 build 20260214 and later QuTS hero h5.2.9.3410 build 20260214 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3397 build 20260206 and later | |||||
| CVE-2025-66277 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 9.8 CRITICAL |
| A link following vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to traverse the file system to unintended locations. We have already fixed the vulnerability in the following versions: QTS 5.2.8.3350 build 20251216 and later QuTS hero h5.3.2.3354 build 20251225 and later QuTS hero h5.2.8.3350 build 20251216 and later | |||||
| CVE-2025-58466 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 4.9 MEDIUM |
| A use of uninitialized variable vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to denial of service conditions, or modify control flow in unexpected ways. We have already fixed the vulnerability in the following versions: QTS 5.2.8.3332 build 20251128 and later QuTS hero h5.2.8.3321 build 20251117 and later | |||||
| CVE-2025-48725 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 8.1 HIGH |
| A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains a user account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following version: QuTS hero h5.3.2.3354 build 20251225 and later | |||||
| CVE-2025-47205 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 4.9 MEDIUM |
| A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following versions: QTS 5.2.8.3332 build 20251128 and later QuTS hero h5.2.8.3321 build 20251117 and later | |||||
| CVE-2025-22481 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 8.8 HIGH |
| A command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.4.3079 build 20250321 and later QuTS hero h5.2.4.3079 build 20250321 and later | |||||
| CVE-2024-56805 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 5.4 MEDIUM |
| A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to modify memory or crash processes. We have already fixed the vulnerability in the following versions: QTS 5.2.4.3079 build 20250321 and later QuTS hero h5.2.4.3079 build 20250321 and later | |||||
| CVE-2024-53699 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 7.2 HIGH |
| An out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify or corrupt memory. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and later | |||||
| CVE-2024-53698 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 4.9 MEDIUM |
| A double free vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify memory. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and later | |||||
| CVE-2024-53697 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 7.2 HIGH |
| An out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify or corrupt memory. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and later | |||||
| CVE-2024-53696 | 1 Qnap | 3 Qts, Qulog Center, Quts Hero | 2026-06-17 | N/A | 4.9 MEDIUM |
| A server-side request forgery (SSRF) vulnerability has been reported to affect QuLog Center. If exploited, the vulnerability could allow remote attackers who have gained administrator access to read application data. We have already fixed the vulnerability in the following versions: QuLog Center 1.7.0.829 ( 2024/10/01 ) and later QuLog Center 1.8.0.888 ( 2024/10/15 ) and later QTS 4.5.4.2957 build 20241119 and later QuTS hero h4.5.4.2956 build 20241119 and later | |||||
| CVE-2024-53693 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 7.1 HIGH |
| An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to modify application data. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and later | |||||
| CVE-2024-53692 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 4.7 MEDIUM |
| A command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and later | |||||
| CVE-2024-53691 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 8.8 HIGH |
| A link following vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations. We have already fixed the vulnerability in the following versions: QTS 5.1.8.2823 build 20240712 and later QTS 5.2.0.2802 build 20240620 and later QuTS hero h5.1.8.2823 build 20240712 and later QuTS hero h5.2.0.2802 build 20240620 and later | |||||
| CVE-2024-50405 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 5.5 MEDIUM |
| An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify application data. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and later | |||||
| CVE-2024-50403 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 7.2 HIGH |
| A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to obtain secret data or modify memory. We have already fixed the vulnerability in the following versions: QTS 5.2.2.2950 build 20241114 and later QuTS hero h5.2.2.2952 build 20241116 and later | |||||
| CVE-2024-50402 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 7.2 HIGH |
| A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to obtain secret data or modify memory. We have already fixed the vulnerability in the following versions: QTS 5.1.9.2954 build 20241120 and later QTS 5.2.2.2950 build 20241114 and later QuTS hero h5.1.9.2954 build 20241120 and later QuTS hero h5.2.2.2952 build 20241116 and later | |||||
| CVE-2024-50401 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 7.2 HIGH |
| A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to obtain secret data or modify memory. We have already fixed the vulnerability in the following versions: QTS 5.2.1.2930 build 20241025 and later QuTS hero h5.2.1.2929 build 20241025 and later | |||||
| CVE-2024-50400 | 1 Qnap | 2 Qts, Quts Hero | 2026-06-17 | N/A | 7.2 HIGH |
| A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to obtain secret data or modify memory. We have already fixed the vulnerability in the following versions: QTS 5.2.1.2930 build 20241025 and later QuTS hero h5.2.1.2929 build 20241025 and later | |||||