QH
Product
Quts Hero
by Qnap · last CVE Jun 10, 2026
On CISA KEVExploited in the wild
234
CVEs
1
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 15High 107Medium 109Low 3
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Add Quts Hero to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-30264
8.8
2%
Aug 29
A command injection vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.2.0.2737; h5.2.0.2782; h5.2.0.2789; h5.2.0.2802; h5.2.0.2823; h5.2.0.2851; +7 more
CVE-2025-22481
8.8
1%
Jun 6
A command injection vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.2.0.2737; h5.2.0.2782; h5.2.0.2789; h5.2.0.2802; h5.2.0.2823; h5.2.0.2851; +6 more
CVE-2024-53691
8.8
24%
Dec 6
A link following vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +11 more
CVE-2024-50397
8.8
1%
Nov 22
A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.2.0.2737; h5.2.0.2782; h5.2.0.2789; h5.2.0.2802; h5.2.0.2823; h5.2.0.2851; +1 more
CVE-2024-50396
8.8
1%
Nov 22
A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.2.0.2737; h5.2.0.2782; h5.2.0.2789; h5.2.0.2802; h5.2.0.2823; h5.2.0.2851; +1 more
CVE-2024-32763
8.8
1%
Sep 6
QTS, QuTS hero
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +8 more
CVE-2023-34974
8.8
1%
Sep 6
QTS, QuTS hero, QuTScloud, QVR, QES
Affected: h4.5.4.1771; h4.5.4.1800; h4.5.4.1813; h4.5.4.1848; h4.5.4.1892; h4.5.4.1951; +9 more
CVE-2024-21898
8.8
1%
Sep 6
QTS, QuTS hero
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +4 more
CVE-2023-51367
8.8
0%
Sep 6
QTS, QuTS hero
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +4 more
CVE-2024-27130
8.8
38%
May 21
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +5 more
CVE-2024-27129
8.8
1%
May 21
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +5 more
CVE-2024-27128
8.8
1%
May 21
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +5 more
CVE-2024-27127
8.8
1%
May 21
A double free vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +5 more
CVE-2023-50364
8.8
1%
Apr 26
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +4 more
CVE-2023-50362
8.8
1%
Apr 26
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +4 more
CVE-2023-50361
8.8
1%
Apr 26
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +4 more
CVE-2023-47568
8.8
1%
Feb 2
A SQL injection vulnerability has been reported to affect several QNAP operating system versions
Affected: h4.5.4.1771; h4.5.4.1800; h4.5.4.1813; h4.5.4.1848; h4.5.4.1892; h4.5.4.1951; +18 more
CVE-2023-39297
8.8
1%
Feb 2
An OS command injection vulnerability has been reported to affect several QNAP operating system versions
Affected: h4.5.4.1771; h4.5.4.1800; h4.5.4.1813; h4.5.4.1848; h4.5.4.1892; h4.5.4.1951; +17 more
CVE-2023-23362
8.8
2%
Sep 22
An OS command injection vulnerability has been reported to affect QNAP operating systems
Affected: h4.5.4 before h4.5.4.2374; h5.0.1 before h5.0.1.2376
CVE-2023-34971
8.8
0%
Aug 24
An inadequate encryption strength vulnerability has been reported to affect QNAP operating systems
Affected: h4.5.4 before h4.5.4.2476; h5.1.0 before h5.1.0.2424
CVE-2021-44051
8.8
2%
May 5
A command injection vulnerability has been reported to affect QNAP NAS running QuTScloud, QuTS hero and QTS
Affected: before h4.5.4.1771; h5.0.0.1772 before h5.0.0.1986
CVE-2021-28816
8.8
1%
Sep 10
A stack buffer overflow vulnerability has been reported to affect QNAP device running QTS, QuTScloud, QuTS hero
Affected: before h4.5.4.1771
CVE-2020-25847
8.8
3%
Dec 29
This command injection vulnerability allows attackers to execute arbitrary commands in a compromised application
Affected: before h4.5.1.1491
CVE-2023-34980
8.4
1%
Mar 8
An OS command injection vulnerability has been reported to affect several QNAP operating system versions
Affected: h4.5.0 before h4.5.4.2626; h4.5.4.2626
CVE-2023-47218
8.3
90%
Feb 13
An OS command injection vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0 before h5.1.5.2647; h5.1.5.2647
CVE-2024-21905
8.2
0%
Apr 26
An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.0.0 before h5.1.3.2578; h5.1.3.2578
CVE-2025-48725
8.1
0%
Feb 11
A buffer overflow vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.2.0.2737; h5.2.0.2782; h5.2.0.2789; h5.2.0.2802; h5.2.0.2823; h5.2.0.2851; +12 more
CVE-2025-52872
8.1
0%
Jan 2
A buffer overflow vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.2.0.2737; h5.2.0.2782; h5.2.0.2789; h5.2.0.2802; h5.2.0.2823; h5.2.0.2851; +12 more
CVE-2025-52864
8.1
0%
Jan 2
A buffer overflow vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.2.0.2737; h5.2.0.2782; h5.2.0.2789; h5.2.0.2802; h5.2.0.2823; h5.2.0.2851; +12 more
CVE-2025-52863
8.1
0%
Jan 2
A buffer overflow vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.2.0.2737; h5.2.0.2782; h5.2.0.2789; h5.2.0.2802; h5.2.0.2823; h5.2.0.2851; +12 more
CVE-2025-30273
8.1
0%
Aug 29
An out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.2.0.2737; h5.2.0.2782; h5.2.0.2789; h5.2.0.2802; h5.2.0.2823; h5.2.0.2851; +7 more
CVE-2024-21902
8.1
0%
May 21
An incorrect permission assignment for critical resource vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +5 more
CVE-2023-50363
8.1
0%
Apr 26
An incorrect authorization vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +4 more
CVE-2021-44052
8.1
2%
May 5
An improper link resolution before file access ('Link Following') vulnerability has been reported to affect QNAP device running QuTScloud, QuTS hero, and QTS
Affected: before h4.5.4.1771; h5.0.0.1772 before h5.0.0.1986
CVE-2024-14026
7.8
1%
Mar 11
QTS, QuTS hero
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +19 more
CVE-2024-38641
7.8
1%
Sep 6
QTS, QuTS hero
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +8 more
CVE-2023-39298
7.8
0%
Sep 6
QTS, QuTS hero
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +10 more
CVE-2025-9110
7.5
0%
Jan 2
An exposure of sensitive system information to an unauthorized control sphere vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.2.0.2737; h5.2.0.2782; h5.2.0.2789; h5.2.0.2802; h5.2.0.2823; h5.2.0.2851; +14 more
CVE-2025-62848
7.5
1%
Dec 16
A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.2.0.2737; h5.2.0.2782; h5.2.0.2789; h5.2.0.2802; h5.2.0.2823; h5.2.0.2851; +14 more
CVE-2025-62847
7.5
1%
Dec 16
An improper neutralization of argument delimiters in a command vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.2.0.2737; h5.2.0.2782; h5.2.0.2789; h5.2.0.2802; h5.2.0.2823; h5.2.0.2851; +14 more
CVE-2024-13086
7.5
0%
Mar 7
An exposure of sensitive information vulnerability has been reported to affect product
Affected: h5.0.0 before h5.2.0.2851
CVE-2022-27600
7.5
1%
Dec 19
QTS, QuTS hero, QuTScloud
Affected: h4.5.1 before h4.5.4.2374; h5.0 before h5.0.1.2277; h4.5.4.2374; h5.0.1.2277
CVE-2024-48868
7.5
0%
Dec 6
An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +18 more
CVE-2024-48867
7.5
0%
Dec 6
An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +18 more
CVE-2024-48865
7.5
0%
Dec 6
An improper certificate validation vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534; +18 more
CVE-2024-27124
7.5
1%
Apr 26
An OS command injection vulnerability has been reported to affect several QNAP operating system versions
Affected: h4.5.0 before h4.5.4.2626; h5.0.0 before h5.1.3.2578; h4.5.4.2626; h5.1.3.2578
CVE-2023-51365
7.5
35%
Apr 26
A path traversal vulnerability has been reported to affect several QNAP operating system versions
Affected: h4.5.0 before h4.5.4.2626; h5.1.0 before h5.1.3.2578; h4.5.4.2626; h5.1.3.2578
CVE-2023-51364
7.5
40%
Apr 26
A path traversal vulnerability has been reported to affect several QNAP operating system versions
Affected: h4.5.0 before h4.5.4.2626; h5.1.0 before h5.1.3.2578; h4.5.4.2626; h5.1.3.2578
CVE-2023-39296
7.5
2%
Jan 5
A prototype pollution vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0.2409; h5.1.0.2424; h5.1.0.2453; h5.1.0.2466; h5.1.1.2488; h5.1.2.2534
CVE-2023-32974
7.5
1%
Oct 13
A path traversal vulnerability has been reported to affect several QNAP operating system versions
Affected: h5.1.0 before h5.1.0.2424
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