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EPSS
| CVE | CVSS | EPSS | Vendor, product | Description | Modified |
|---|---|---|---|---|---|
| CVE-2025-52856 | 9.3 critical | 1.0% | qnap, qvr | An improper authentication vulnerability has been reported to affect VioStor. If a remote attacker, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the following version: VioStor 5.1.6 build 20250621 and later | 18 Oct |
| CVE-2025-59389 | 8.1 high | 1.0% | qnap, hyper_data_protector | An SQL injection vulnerability has been reported to affect Hyper Data Protector. The remote attackers can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following versions: Hyper Data Protector 2.2.4.1 and later | 14 Oct |
| CVE-2025-59384 | 8.1 high | 1.0% | qnap, qfiling | A path traversal vulnerability has been reported to affect Qfiling. The remote attackers can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Qfiling 3.13.1 and later | 14 Oct |
| CVE-2025-58464 | 7.8 high | 1.0% | qnap, qumagie | A relative path traversal vulnerability has been reported to affect QuMagie. If a remote attacker, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: QuMagie 2.7.3 and later | 18 Oct |
| CVE-2025-29887 | 7.1 high | 1.0% | qnap, qurouter | A command injection vulnerability has been reported to affect QuRouter 2.5.1. If a remote attacker gains an administrator account, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the vulnerability in the following version: QuRouter 2.5.1.060 and later | 18 Oct |
| CVE-2025-44012 | 7.1 high | 1.0% | qnap, qsync_central | An allocation of resources without limits or throttling vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.2 ( 2025/07/31 ) and later | 18 Oct |
| CVE-2025-44014 | 7.1 high | 1.0% | qnap, qsync_central | An out-of-bounds write vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to modify or corrupt memory. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.1 ( 2025/07/09 ) and later | 18 Oct |
| CVE-2025-47211 | 6.9 medium | 1.0% | qnap, qts, quts_hero | A path traversal 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 read the contents of unexpected files or system data. We have already fixed the vulnerability in the following versions: QTS 5.2.6.3195 build 20250715 and later QuTS hero h5.2.6.3195 build 20250715 and later | 18 Oct |
| CVE-2025-47210 | 5.3 medium | 1.0% | qnap, qsync_central | A NULL pointer dereference vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.2 ( 2025/07/31 ) and later | 18 Oct |
| CVE-2025-47212 | 5.1 medium | 1.0% | qnap, qts, quts_hero | A command injection 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 execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.6.3195 build 20250715 and later QuTS hero h5.2.6.3195 build 20250715 and later | 18 Oct |
| CVE-2025-59380 | 4.6 medium | 1.0% | qnap, qts, quts_hero | A path traversal 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 read the contents of unexpected files or system data. 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 | 14 Oct |
| CVE-2025-44015 | 2.3 low | 1.0% | qnap, hybriddesk_station | A command injection vulnerability has been reported to affect HybridDesk Station. If an attacker gains local network access, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the vulnerability in the following version: HybridDesk Station 4.2.18 and later | 18 Oct |
| CVE-2025-52871 | 1.3 low | 1.0% | qnap, license_center | An out-of-bounds read vulnerability has been reported to affect License Center. If a remote attacker gains a user account, they can then exploit the vulnerability to obtain secret data. We have already fixed the vulnerability in the following version: License Center 2.0.36 and later | 14 Oct |
| CVE-2025-53411 | 1.2 low | 1.0% | qnap, file_station | An allocation of resources without limits or throttling vulnerability has been reported to affect File Station 5. If a remote attacker gains an administrator account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: File Station 5 5.5.6.5018 and later | 18 Oct |
| CVE-2025-53597 | 1.2 low | 1.0% | qnap, license_center | A buffer overflow vulnerability has been reported to affect License Center. 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 version: License Center 2.0.36 and later | 14 Oct |
| CVE-2025-52425 | 9.5 critical | 0.00% | qnap, qumagie | An SQL injection vulnerability has been reported to affect QuMagie. A remote attacker can exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following versions: QuMagie 2.7.0 and later | 18 Oct |
| CVE-2025-62839 | 8.7 high | 0.00% | qnap systems inc., hbs 3 hybrid backup sync, hybrid backup sync | An use of hard-coded cryptographic key vulnerability has been reported to affect HBS 3 Hybrid Backup Sync and Hybrid Backup Sync. If exploited, the vulnerability could allow remote attackers to compromise the security of the system. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 26.4.0.521 and later Hybrid Backup Sync 26.4.0.521 and later Hybrid Backup Sync 26.4.1.563 and later | Thu 29 Oct |
| CVE-2025-62841 | 8.7 high | 0.00% | qnap systems inc., hbs 3 hybrid backup sync, hybrid backup sync | An use of hard-coded cryptographic key vulnerability has been reported to affect HBS 3 Hybrid Backup Sync and Hybrid Backup Sync. If exploited, the vulnerability could allow remote attackers to compromise the security of the system. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 26.4.0.521 and later Hybrid Backup Sync 26.4.0.521 and later Hybrid Backup Sync 26.4.1.563 and later | Thu 29 Oct |
| CVE-2026-34015 | 8.7 high | 0.00% | qnap, video_station | A path traversal vulnerability has been reported to affect Video Station. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Video Station 5.8.8 and later | 16 Oct |
| CVE-2026-44084 | 8.7 high | 0.00% | qnap, video_station | An authorization bypass through user-controlled key vulnerability has been reported to affect Video Station. If exploited, the vulnerability could allow remote attackers to obtain sensitive data. We have already fixed the vulnerability in the following version: Video Station 5.8.8 and later | 16 Oct |
| CVE-2025-53595 | 8.6 high | 0.00% | qnap, qsync_central | An SQL injection vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.2 ( 2025/07/31 ) and later | 18 Oct |
| CVE-2025-54153 | 8.6 high | 0.00% | qnap, qsync_central | An SQL injection vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.2 ( 2025/07/31 ) and later | 18 Oct |
| CVE-2025-57714 | 8.5 high | 0.00% | qnap, netbak_replicator | An unquoted search path or element vulnerability has been reported to affect NetBak Replicator. If a local attacker gains a user account, they can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: NetBak Replicator 4.5.15.0807 and later | 18 Oct |
| CVE-2025-30277 | 8.3 high | 0.00% | qnap, qsync_central | An improper certificate validation vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later | 18 Oct |
| CVE-2025-30278 | 8.3 high | 0.00% | qnap, qsync_central | An improper certificate validation vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later | 18 Oct |
| CVE-2026-80975 | 7.8 high | 0.00% | no CPE yet | In the Linux kernel, the following vulnerability has been resolved: mfd: qnap-mcu: keep the reply buffer alive past a command timeout qnap_mcu_exec() publishes an on-stack buffer to the receive path: unsigned char rx[QNAP_MCU_RX_BUFFER_SIZE]; ... reply->data = rx; reply->length = length; and qnap_mcu_receive_buf() writes into it from the serdev receive path, which runs out of flush_to_ldisc() and is not serialized against qnap_mcu_exec() at all. bus_lock cannot cover it, because qnap_mcu_exec() holds that mutex across wait_for_completion_timeout(). On a timeout qnap_mcu_exec() returns with reply->data still pointing at its own frame. A reply that arrives late, or an unsolicited message from the MCU, is then written into a stack frame that has been left, corrupting whatever runs next on that stack. The same applies when qnap_mcu_write() fails, since that path returns without touching the reply state either. Move the receive buffer into struct qnap_mcu. It is 37 bytes and the structure is devm_kzalloc()ed, so it lives as long as the driver, and a late write lands in memory that is still valid and is reinitialized by the next command. bus_lock keeps commands from sharing it. This deliberately does not clear reply->data or reply->length on the timeout path. Doing so races with qnap_mcu_receive_buf(), which reads both after its if (!reply->length) return size; check: clearing reply->data gives a NULL dereference, and clearing reply->length alone removes the reply->received == reply->length exit condition, so the copy loop runs until the uart chunk is consumed and overruns the buffer. Leaving both set keeps the write bounded by reply->length, which qnap_mcu_exec() has already checked against sizeof(mcu->rx). | 19 Oct |
| CVE-2025-66272 | 7.7 high | 0.00% | qnap, video_station | A path traversal vulnerability has been reported to affect Video Station. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Video Station 5.8.5 and later | 19 Oct |
| CVE-2025-66275 | 7.7 high | 0.00% | qnap, video_station | A path traversal vulnerability has been reported to affect Video Station. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Video Station 5.8.5 and later | 19 Oct |
| CVE-2025-29893 | 7.5 high | 0.00% | qnap, qsync_central | An SQL injection vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later | 18 Oct |
| CVE-2025-29894 | 7.5 high | 0.00% | qnap, qsync_central | An SQL injection vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later | 18 Oct |
| CVE-2025-33033 | 7.2 high | 0.00% | qnap, qsync_central | A path traversal vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later | 18 Oct |
| CVE-2025-33036 | 7.2 high | 0.00% | qnap, qsync_central | A path traversal vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later | 18 Oct |
| CVE-2025-33037 | 7.2 high | 0.00% | qnap, qsync_central | A path traversal vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later | 18 Oct |
| CVE-2025-33038 | 7.2 high | 0.00% | qnap, qsync_central | A path traversal vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later | 18 Oct |
| CVE-2025-22483 | 7.1 high | 0.00% | qnap, license_center | A cross-site scripting (XSS) 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 bypass security mechanisms or read application data. We have already fixed the vulnerability in the following versions: License Center 1.8.51 and later License Center 1.9.51 and later | 18 Oct |
| CVE-2025-29875 | 7.1 high | 0.00% | qnap, file_station | A NULL pointer dereference vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following version: File Station 5 5.5.6.4907 and later | 18 Oct |
| CVE-2025-29890 | 7.1 high | 0.00% | qnap, file_station | An allocation of resources without limits or throttling vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: File Station 5 5.5.6.4907 and later | 18 Oct |
| CVE-2025-29899 | 7.1 high | 0.00% | qnap, file_station | An allocation of resources without limits or throttling vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: File Station 5 5.5.6.4907 and later | 18 Oct |
| CVE-2025-29900 | 7.1 high | 0.00% | qnap, file_station | An allocation of resources without limits or throttling vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: File Station 5 5.5.6.4907 and later | 18 Oct |
| CVE-2025-30260 | 7.1 high | 0.00% | qnap, qsync_central | An allocation of resources without limits or throttling vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later | 18 Oct |
| CVE-2025-30261 | 7.1 high | 0.00% | qnap, qsync_central | An allocation of resources without limits or throttling vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.0 ( 2025/06/13 ) and later | 18 Oct |
| CVE-2025-33039 | 7.1 high | 0.00% | qnap, qsync_central | An allocation of resources without limits or throttling vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.1 ( 2025/07/09 ) and later | 18 Oct |
| CVE-2025-33040 | 7.1 high | 0.00% | qnap, qsync_central | An allocation of resources without limits or throttling vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.1 ( 2025/07/09 ) and later | 18 Oct |
| CVE-2025-44006 | 7.1 high | 0.00% | qnap, qsync_central | An allocation of resources without limits or throttling vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.1 ( 2025/07/09 ) and later | 18 Oct |
| CVE-2025-44007 | 7.1 high | 0.00% | qnap, qsync_central | An allocation of resources without limits or throttling vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.1 ( 2025/07/09 ) and later | 18 Oct |
| CVE-2026-26244 | 7.1 high | 0.00% | qnap, video_station | A SQL injection vulnerability has been reported to affect Video Station. If a remote attacker gains a user account, they can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: Video Station 5.8.8 and later | 16 Oct |
| CVE-2026-26245 | 7.1 high | 0.00% | qnap, video_station | A SQL injection vulnerability has been reported to affect Video Station. If a remote attacker gains a user account, they can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: Video Station 5.8.8 and later | 16 Oct |
| CVE-2025-62840 | 7.0 high | 0.00% | qnap, hybrid_backup_sync | 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 | 14 Oct |
| CVE-2025-54154 | 6.9 medium | 0.00% | qnap, authenticator | An improper authentication vulnerability has been reported to affect QNAP Authenticator. If an attacker gains physical access, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the following version: QNAP Authenticator 1.3.1.1227 and later | 18 Oct |
| CVE-2025-59381 | 6.9 medium | 0.00% | qnap, qts, quts_hero | A path traversal 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 read the contents of unexpected files or system data. 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 QuTS hero h5.3.2.3354 build 20251225 and later | 14 Oct |
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EPSS scores: 2026-10-29. NVD cursor: 2026-10-29 00:22. The News page shows only notable CVEs (KEV, your stack, new criticals, EPSS over 50%, or active exploitation per SSVC); this table has all of them.