NSD
- Software type
- Other
- Total vulnerabilities (90 days)
- 8
- Products & ServicesProducts & Services
- SolutionsSolutions
- PricingPricing
- CompanyCompany
- ResourcesResources
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As of 10/22/2026, NSD recorded 8 security vulnerabilities in the last 90 days, of which 7 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of NSD and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2026-101341Stack overwrite from specially formatted TXT-DATA RDATA fieldCVE-2026-101339Stack overwrite from a specially crafted and formatted HIP RRCVE-2026-101338Stack overwrite from a specially crafted and formatted SVCB or HTTPS RRCVE-2026-101337Stack overwrite from specially formatted base64 RDATA fieldCVE-2026-19538Bypass of BLOCKED ACL items on proxy protocol port over TCP or TLS| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-101341Stack overwrite from specially formatted TXT-DATA RDATA field | Exploitation statusNot exploited | FixYes | Published10/14/2026 | SeverityHigh |
CVE-2026-101339Stack overwrite from a specially crafted and formatted HIP RR | Exploitation statusNot exploited | FixYes | Published10/14/2026 | SeverityHigh |
CVE-2026-101338Stack overwrite from a specially crafted and formatted SVCB or HTTPS RR | Exploitation statusNot exploited | FixYes | Published10/14/2026 | SeverityHigh |
CVE-2026-101337Stack overwrite from specially formatted base64 RDATA field | Exploitation statusNot exploited | FixYes | Published10/14/2026 | SeverityHigh |
CVE-2026-19538Bypass of BLOCKED ACL items on proxy protocol port over TCP or TLS | Exploitation statusNot exploited | FixYes | Published08/26/2026 | SeverityHigh |
CVE-2026-19401Remote UDP DoS by sending multiple DNS Cookie options | Exploitation statusNot exploited | FixYes | Published08/26/2026 | SeverityHigh |
CVE-2026-18916Remote TCP DoS by throttling the TCP receive window | Exploitation statusNot exploited | FixYes | Published08/26/2026 | SeverityMedium |
CVE-2026-18664Wrong interpretation of ACL ranges | Exploitation statusNot exploited | FixYes | Published08/26/2026 | SeverityHigh |
CVE-2026-12490Bypass of client certificate verification with transfer over TLS | Exploitation statusNot exploited | FixYes | Published06/25/2026 | SeverityHigh |
CVE-2026-12246Out of bounds stack write with crafted APL RR | Exploitation statusNot exploited | FixYes | Published06/25/2026 | SeverityHigh |
13 Results | Page 1 of 2