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  "Slug": "nist-nvd-mcp-server",
  "Name": "nist-nvd-mcp-server",
  "CanonicalUrl": "https://askpod.ai/mcp/nist-nvd-mcp-server/issues",
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  "IssueTotal": 44,
  "Held": 18,
  "Issues": [
    {
      "Title": "feat(nvd_search_cves): signal that more results remain on a partial page",
      "Excerpt": "`nvd_search_cves` gives a caller no indication that more results exist beyond the page it just returned. `nvd_search_cpes` does:\n\n```ts\n// src/mcp-server/tools/definitions/nvd-search-cpes.tool.ts:170\n} else if (result.totalResults > result.offset + result.returned) {\n  ctx.enrich.notice(\n    `Results truncated — ${result.totalResults} entries match; set offset to ${result.offset + result.returned} for the next page.`,\n  );\n}\n```\n\nThe CVE search tool emits `total` and `offset` in its enrichment b",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/36",
      "PublishedAt": "2026-07-27T10:04:08.000Z",
      "State": "closed",
      "Comments": 3,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(nvd_search_cves): empty page always reported as \"offset past the end\", whatever the offset",
      "Excerpt": "### Server version\n\n0.1.16\n\n### mcp-ts-core version\n\n0.11.0\n\n### Runtime\n\nBun\n\n### Runtime version\n\nBun 1.3.x\n\n### Transport\n\nstdio\n\n### Description\n\n`nvd_search_cves` emits the past-the-end pagination notice for *any* empty page where `totalResults > 0`, without checking whether the offset is actually past the end:\n\n```ts\n// src/mcp-server/tools/definitions/nvd-search-cves.tool.ts:493\nif (result.cves.length === 0) {\n  if (result.totalResults > 0) {\n    ctx.enrich.notice(\n      `Offset ${result.",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/34",
      "PublishedAt": "2026-07-27T09:49:39.000Z",
      "State": "closed",
      "Comments": 3,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "feat(enrichment): surface active filter context in nvd_search_cves and nvd_audit_cpe",
      "Excerpt": "Two tools omit active filter context needed to diagnose zero-result or unexpectedly-narrow result sets without re-reading the caller's own input.\n\n**nvd_search_cves** — a zero-result response reports the query's totals but not which filter (keyword, severity/severityVersion, CWE, date range, KEV-only) drove the result to empty.\n\n**nvd_audit_cpe** — when `severityMin` is active, the response reports `totalCount` (NVD's pre-filter count) and `returned` (post-filter count) with no explanation of th",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/19",
      "PublishedAt": "2026-05-29T08:44:57.000Z",
      "State": "closed",
      "Comments": 3,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "refactor(nvd_get_cve): brief mode rebuilds toBriefCve's row shape inline",
      "Excerpt": "`nvd_get_cve`'s `brief: true` branch hand-builds each row instead of calling the service's `toBriefCve()`, so two places construct the same shape:\n\n```ts\n// src/mcp-server/tools/definitions/nvd-get-cve.tool.ts:139\ncves: result.cves.map((cve) => {\n  const description = briefDescription(cve.descriptions);\n  return {\n    cveId: cve.cveId,\n    vulnStatus: cve.vulnStatus,\n    published: cve.published,\n    ...(description && { description }),\n    ...(cve.severity && { severity: cve.severity }),\n    ..",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/35",
      "PublishedAt": "2026-07-27T09:49:56.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(nvd-cve-service): invalid_cve_id_format and cve_not_found ship no recovery hint",
      "Excerpt": "### Server version\n\n0.1.14\n\n### mcp-ts-core version\n\n0.10.14\n\n### Runtime\n\nBun\n\n### Runtime version\n\nBun 1.3.14\n\n### Transport\n\nhttp\n\n### Description\n\n`nvd_get_cve` and `nvd_get_cve_history` declare `recovery` text for `invalid_cve_id_format` and `cve_not_found`, but neither reaches the caller. Both are thrown from `NvdCveService` via bare `validationError()` / `notFound()` rather than `ctx.fail`, so `data.recovery.hint` is never populated and no `Recovery:` line is mirrored into `content[]`.\n\nE",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/33",
      "PublishedAt": "2026-07-27T06:36:18.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "feat(nvd_search_cves): include a description snippet on each result row",
      "Excerpt": "`nvd_search_cves` result rows carry `cveId`, `vulnStatus`, `published`, `severity`, and the CISA KEV name — no prose. A keyword search returns identifiers with nothing describing what any of them are, so picking which CVEs matter requires a follow-up `nvd_get_cve` on candidates chosen essentially at random.\n\n## Proposal\n\nAdd a truncated English description to `BriefCveRecord`, rendered in both `structuredContent` and `format()`. The data is already in hand: `searchCves` calls `normalizeCve` on e",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/32",
      "PublishedAt": "2026-07-27T06:35:47.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(nvd_audit_cpe, nvd_search_cpes): no offset parameter — results past the first page are unreachable",
      "Excerpt": "### Server version\n\n0.1.14\n\n### mcp-ts-core version\n\n0.10.14\n\n### Runtime\n\nBun\n\n### Runtime version\n\nBun 1.3.14\n\n### Transport\n\nhttp\n\n### Description\n\n`nvd_audit_cpe` and `nvd_search_cpes` both report a `totalCount` far exceeding what they return, and neither exposes an `offset`. Both services hardcode `startIndex: 0`, so the only lever is `limit` — and past its ceiling the remainder is unreachable by any input. `nvd_search_cves` and `nvd_get_cve_history` both take `offset`; these two are the ou",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/31",
      "PublishedAt": "2026-07-27T06:35:29.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(nvd_get_cve): format() omits CPE configurations, most references, and non-English descriptions",
      "Excerpt": "### Server version\n\n0.1.14\n\n### mcp-ts-core version\n\n0.10.14\n\n### Runtime\n\nBun\n\n### Runtime version\n\nBun 1.3.14\n\n### Transport\n\nhttp\n\n### Description\n\n`nvd_get_cve`'s `format()` drops data that `structuredContent` carries. Clients that forward `content[]` rather than `structuredContent` see a materially different record, and none of the dropped data is retrievable through any other tool or parameter.\n\nThree separate omissions in the same formatter:\n\n| Data | structuredContent | content[] |\n|:---",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/30",
      "PublishedAt": "2026-07-27T06:35:10.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "feat(nvd_get_cve, nvd_audit_cpe): resolve NVD source identifiers instead of emitting raw GUIDs",
      "Excerpt": "### Use case\n\n`weaknesses[].source` and `references[].source` carry NVD's raw source identifier. For a CNA-contributed entry that is a readable email (`security@apache.org`, `product-security@apple.com`), but the two most common contributors on modern records are opaque GUIDs:\n\n| Identifier | Resolves to |\n|:---|:---|\n| `af854a3a-2127-422b-91ae-364da2661108` | `CVE` (MITRE's CVE Program ADP) |\n| `134c704f-9b21-4f2e-91b3-4a467353bcc0` | `CISA-ADP` |\n\nAcross a 34-CVE `nvd_get_cve` full-mode call, ",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/46",
      "PublishedAt": "2026-07-31T09:30:35.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(nvd_audit_cpe, nvd_search_cpes): NVD's CPE parameter rejection surfaces as nvd_request_rejected with no recovery hint",
      "Excerpt": "### Server version\n\n0.1.17\n\n### mcp-ts-core version\n\n0.11.0\n\n### Runtime\n\nBun\n\n### Runtime version\n\nBun 1.3.14\n\n### Transport\n\nHTTP (Streamable HTTP)\n\n### OS\n\nmacOS 26.1\n\n### Description\n\n`nvd_audit_cpe` and `nvd_search_cpes` validate that a CPE string starts with `cpe:2.3:` and stop there. A string that clears that prefix check but is not a complete CPE — `cpe:2.3:a:zzznotavendor` — reaches NVD, which answers HTTP 404 with `Invalid cpeName parameter, see documentation.` when passed as `cpeName`",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/45",
      "PublishedAt": "2026-07-31T08:14:35.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "feat(nvd_search_cves): expose NVD's keywordExactMatch for phrase search",
      "Excerpt": "### Use case\n\n`keyword` maps to NVD's `keywordSearch`, which ANDs the supplied words and matches them anywhere in a description independently. The parameter description already states this (\"AND-semantics across words\") but the tool exposes no way to opt out, so a multi-word phrase cannot be searched as a phrase.\n\nNVD's `keywordExactMatch` flag switches the same parameter to exact-phrase matching. It is a valueless flag on `cves/2.0`, alongside `hasKev` and `noRejected`, both of which this serve",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/44",
      "PublishedAt": "2026-07-31T07:22:18.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "docs(design): error contracts documented as InvalidParams; the wire returns ValidationError",
      "Excerpt": "### Server version\n\n0.1.17\n\n### mcp-ts-core version\n\n0.11.0\n\n### Runtime\n\nBun\n\n### Runtime version\n\nBun 1.3.14\n\n### Transport\n\nHTTP (Streamable HTTP)\n\n### OS\n\nmacOS 26.1\n\n### Description\n\n`docs/design.md` documents every validation failure as `InvalidParams`, in both the tool summary table (lines 9–13) and the per-tool error contract blocks (lines 244, 292, 295, 345, 348, 351, 393, 429). The definitions use `JsonRpcErrorCode.ValidationError` and the wire returns `-32007`. 0.1.7 changed the contr",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/43",
      "PublishedAt": "2026-07-31T07:22:02.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "feat(nvd_get_cve_history): no notice on an empty or partial page, unlike the other four tools",
      "Excerpt": "### Use case\n\n`nvd_get_cve_history` is the only tool of the five with no `notice` field in its enrichment. `nvd_search_cves`, `nvd_search_cpes`, and `nvd_audit_cpe` all distinguish an offset past the end from an empty page inside a range NVD says has matches, and all three name the offset that reaches the next page. History paginates over the same shape and says nothing.\n\nAn empty page renders as a bare heading with no explanation:\n\n```\n## Change History: CVE-2014-0160\n```\n\n```json\n{ \"cveId\": \"C",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/42",
      "PublishedAt": "2026-07-31T07:21:46.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(nvd-cve-service): cpe_not_found ships no recovery hint",
      "Excerpt": "### Server version\n\n0.1.17\n\n### mcp-ts-core version\n\n0.11.0\n\n### Runtime\n\nBun\n\n### Runtime version\n\nBun 1.3.14\n\n### Transport\n\nHTTP (Streamable HTTP)\n\n### OS\n\nmacOS 26.1\n\n### Description\n\n`nvd_audit_cpe` declares a recovery for `cpe_not_found` — \"Use nvd_search_cpes to verify the exact CPE name exists in the NVD dictionary before auditing\" — but the `notFound(...)` throw in `auditCpe` omits `...ctx.recoveryFor('cpe_not_found')`, so the hint never reaches the wire and `content[0].text` carries no",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/41",
      "PublishedAt": "2026-07-31T07:21:28.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(nvd_audit_cpe): a product with no CVEs errors as cpe_not_found instead of reporting a clean audit",
      "Excerpt": "### Server version\n\n0.1.17\n\n### mcp-ts-core version\n\n0.11.0\n\n### Runtime\n\nBun\n\n### Runtime version\n\nBun 1.3.14\n\n### Transport\n\nHTTP (Streamable HTTP)\n\n### OS\n\nmacOS 26.1\n\n### Description\n\n`auditCpe` throws `cpe_not_found` whenever NVD returns `totalResults === 0` for a `cpeName`, with the message \"The CPE may be misspelled or not in NVD.\" A CPE that exists in the dictionary and simply has no vulnerabilities is indistinguishable from a typo, so the most valuable answer a vulnerability audit can g",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/40",
      "PublishedAt": "2026-07-31T07:20:59.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(nvd-cve-service): CVSS entries scored 0.0 are dropped, and NVD's v2 baseSeverity is read from the wrong path",
      "Excerpt": "### Server version\n\n0.1.17\n\n### mcp-ts-core version\n\n0.11.0\n\n### Runtime\n\nBun\n\n### Runtime version\n\nBun 1.3.14\n\n### Transport\n\nHTTP (Streamable HTTP)\n\n### OS\n\nmacOS 26.1\n\n### Description\n\n`extractCvssScores` in `src/services/nvd-cve/nvd-cve-service.ts` has two defects in the same guard, both reachable on real NVD records.\n\n**1. A base score of `0.0` is discarded.** The guard is `if (!m.cvssData?.baseScore) continue;` — a falsy test, so a legitimate `0.0` is skipped along with a missing score. Ev",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/39",
      "PublishedAt": "2026-07-31T07:20:37.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "docs(nvd_get_cve): advertised item schema describes brief mode only, but brief defaults to false",
      "Excerpt": "`nvd_get_cve`'s advertised output item schema names `description` and `cisaVulnerabilityName` — fields that appear only when `brief: true`. Full mode carries `descriptions[]` and `cisaKev` instead, and none of its seven full-record fields are declared at all.\n\nSince `brief` defaults to `false`, a schema-driven client reading the default surface sees two fields it will never receive and none of the ones it will. The item description does say so in prose, and the loose catchall means nothing is re",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/38",
      "PublishedAt": "2026-07-27T10:31:47.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "refactor(nvd_audit_cpe): duplicate CveRecord schema declaration",
      "Excerpt": "`nvd_audit_cpe` declares its own `CveRecordSchema` (`src/mcp-server/tools/definitions/nvd-audit-cpe.tool.ts:41`) for the same `CveRecord` domain type that `nvd_get_cve` full mode describes separately. One shape, two independent declarations — they can drift without anything failing.\n\nThe brief-row half of this was consolidated in 0.1.17: `BriefCveRecordSchema` now lives in `src/mcp-server/tools/schemas/brief-cve.ts` and both brief surfaces build from it. The full-record shape has no equivalent h",
      "SourceUrl": "https://github.com/cyanheads/nist-nvd-mcp-server/issues/37",
      "PublishedAt": "2026-07-27T10:31:31.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    }
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