# NLnet Labs NSD.

Every CVE that names NLnet Labs NSD among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Stack overwrite from specially formatted TXT-DATA RDATA field](https://agentprime.io/advisories/CVE-2026-101341.md)
  `CVE-2026-101341` · CVE record: NLnet Labs NSD · CVSS 8.7 High · Not analysed yet · Published 14 Oct 2026 · Tags: Memory corruption
- [Stack overwrite from a specially crafted and formatted HIP RR](https://agentprime.io/advisories/CVE-2026-101339.md)
  `CVE-2026-101339` · CVE record: NLnet Labs NSD · CVSS 8.7 High · Not analysed yet · Published 14 Oct 2026 · Tags: Memory corruption
- [Stack overwrite from a specially crafted and formatted SVCB or HTTPS RR](https://agentprime.io/advisories/CVE-2026-101338.md)
  `CVE-2026-101338` · CVE record: NLnet Labs NSD · CVSS 8.7 High · Not analysed yet · Published 14 Oct 2026 · Tags: Memory corruption
- [Stack overwrite from specially formatted base64 RDATA field](https://agentprime.io/advisories/CVE-2026-101337.md)
  `CVE-2026-101337` · CVE record: NLnet Labs NSD · CVSS 8.7 High · Not analysed yet · Published 14 Oct 2026 · Tags: Memory corruption
- [Bypass of BLOCKED ACL items on proxy protocol port over TCP or TLS](https://agentprime.io/advisories/CVE-2026-19538.md)
  `CVE-2026-19538` · CVE record: NLnet Labs NSD · CVSS 8.2 High · Not analysed yet · Published 26 Aug 2026 · Tags: Authentication bypass, CWE-672
- [Remote UDP DoS by sending multiple DNS Cookie options](https://agentprime.io/advisories/CVE-2026-19401.md)
  `CVE-2026-19401` · CVE record: NLnet Labs NSD · CVSS 8.2 High · Not analysed yet · Published 26 Aug 2026 · Tags: Denial of service
- [Remote TCP DoS by throttling the TCP receive window](https://agentprime.io/advisories/CVE-2026-18916.md)
  `CVE-2026-18916` · CVE record: NLnet Labs NSD · CVSS 6.9 Medium · Not analysed yet · Published 26 Aug 2026 · Tags: Memory corruption
- [Wrong interpretation of ACL ranges](https://agentprime.io/advisories/CVE-2026-18664.md)
  `CVE-2026-18664` · CVE record: NLnet Labs NSD · CVSS 8.2 High · Not analysed yet · Published 26 Aug 2026 · Tags: Broken access control, CWE-697
- [Bypass of client certificate verification with transfer over TLS](https://agentprime.io/advisories/CVE-2026-12490.md)
  `CVE-2026-12490` · CVE record: NLnet Labs NSD · CVSS 8.2 High · Not analysed yet · Published 25 Jun 2026 · Tags: Broken access control, Authentication bypass
- [Out of bounds stack write with crafted APL RR](https://agentprime.io/advisories/CVE-2026-12246.md)
  `CVE-2026-12246` · CVE record: NLnet Labs NSD · CVSS 7.2 High · Not analysed yet · Published 25 Jun 2026 · Tags: Memory corruption, CWE-20
- [Denial of DNS over TLS service by any DoT client](https://agentprime.io/advisories/CVE-2026-12245.md)
  `CVE-2026-12245` · CVE record: NLnet Labs NSD · CVSS 8.7 High · Not analysed yet · Published 25 Jun 2026 · Tags: Memory corruption
- [Heap overflow and crash with crafted SVCB RR](https://agentprime.io/advisories/CVE-2026-12244.md)
  `CVE-2026-12244` · CVE record: NLnet Labs NSD · CVSS 8.7 High · Not analysed yet · Published 25 Jun 2026 · Tags: Memory corruption
- [Local symlink attack in Unbound and NSD](https://agentprime.io/advisories/CVE-2020-28935.md)
  `CVE-2020-28935` · CVE record: NLnet Labs Unbound and 1 more · No CVSS score · Not analysed yet · Published 7 Dec 2020 · Tags: Path traversal

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=nlnet-labs-nsd>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/nlnet-labs-nsd/>. Everything for agents: <https://agentprime.io/llms.txt>.