NT
Product
ntopng
by ntop · last CVE Sep 21, 2026
17
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 1High 10Medium 3Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-38968
9.8
1%
Jul 2
ntopng through 6.6 is vulnerable to Predictable Session Identifier which can lead to Session Hijacking
Affected: through 6.6
CVE-2026-84990
8.8
0%
Sep 21
ntopng: Missing Authorization on System Configuration Backup Download and Listing
Affected: < 6.7.260718
CVE-2026-82412
8.8
1%
Sep 21
ntopng: Remote Code Execution via OS Command Injection in Vulnerability-Scan REST API
Affected: < 6.7.260717
CVE-2017-5473
8.8
4%
Jan 14
Cross-site request forgery (CSRF) vulnerability in ntopng through 2.4 allows remote attackers to hijack the authentication of arbitrary users, as demonstrated by…
Affected: through 2.4
CVE-2026-83621
8.1
1%
Sep 21
ntopng: Missing Authorization Check in REST API Allows Non-Admin Users to Tamper Threat Intelligence Blacklist URLs
Affected: < 6.7.260717
CVE-2018-12520
8.1
11%
Jul 5
An issue was discovered in ntopng 3.4 before 3.4.180617
Affected: 3.4 before 3.4.180617
CVE-2017-7458
7.5
2%
Jun 26
The NetworkInterface::getHost function in NetworkInterface.cpp in ntopng before 3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application…
Affected: through 2.4
CVE-2017-7459
7.5
1%
Jun 26
ntopng before 3.0 allows HTTP Response Splitting
Affected: through 2.4
CVE-2026-86091
7.1
1%
Sep 4
ntopng before 6.7.260717 Missing Authorization on the Host Pool Bulk Delete Handler
Affected: before 6.7.260717
CVE-2026-86090
7.1
0%
Sep 4
ntopng before 6.7.260717 Missing Authorization on the Notification Endpoint and Recipient Delete Handlers
Affected: before 6.7.260717
CVE-2026-84989
7.1
0%
Sep 3
ntopng's Missing Authorization in REST API Allows Non-Admin Users to Delete and Rename Arbitrary Tags
Affected: >= 6.7.0, < 6.7.260718
CVE-2024-53426
6.2
0%
Nov 21
A heap-buffer-overflow vulnerability has been identified in ntopng 6.2 in the Flow::dissectMDNS function
Affected: 6.2
CVE-2017-7416
6.1
1%
Jun 26
ntopng before 3.0 allows XSS because GET and POST parameters are improperly validated
Affected: through 2.4
CVE-2026-45448
4.3
0%
May 14
ntopng - CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
Affected: ntopng-6.7.251215
CVE-2015-8368
–
5%
Dec 17
ntopng (aka ntop) before 2.2 allows remote authenticated users to change the login context and gain privileges via the user cookie and username parameter to…
Affected: through 2.0.151021
CVE-2014-5464
–
4%
Sep 8
Cross-site scripting (XSS) vulnerability in the nDPI traffic classification library in ntopng (aka ntop) before 1.2.1 allows remote attackers to inject arbitrary web script or…
Affected: through 1.2.0; 1.1
CVE-2014-4329
–
1%
Jun 19
Cross-site scripting (XSS) vulnerability in lua/host_details.lua in ntopng 1.1 allows remote attackers to inject arbitrary web script or HTML via the host parameter
Affected: 1.1
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