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Vulnerability from cleanstart
Published
2026-09-17 00:50
Modified
2026-09-16 11:32
Summary
Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures
Details

Multiple security vulnerabilities affect the go-discover package. Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures. See references for individual vulnerability details.

References
https://github.com/cleanstart-dev/cleanstart-secu… ADVISORY
https://osv.dev/vulnerability/CVE-2025-65637 WEB
https://osv.dev/vulnerability/CVE-2025-68121 WEB
https://osv.dev/vulnerability/CVE-2026-33186 WEB
https://osv.dev/vulnerability/CVE-2026-33814 WEB
https://osv.dev/vulnerability/CVE-2026-33818 WEB
https://osv.dev/vulnerability/CVE-2026-39821 WEB
https://osv.dev/vulnerability/CVE-2026-39822 WEB
https://osv.dev/vulnerability/CVE-2026-39834 WEB
https://osv.dev/vulnerability/CVE-2026-41178 WEB
https://osv.dev/vulnerability/CVE-2026-42502 WEB
https://osv.dev/vulnerability/CVE-2026-42504 WEB
https://osv.dev/vulnerability/CVE-2026-42505 WEB
https://osv.dev/vulnerability/CVE-2026-42506 WEB
https://osv.dev/vulnerability/CVE-2026-42507 WEB
https://osv.dev/vulnerability/CVE-2026-46598 WEB
https://osv.dev/vulnerability/CVE-2026-46600 WEB
https://osv.dev/vulnerability/CVE-2026-56853 WEB
https://osv.dev/vulnerability/CVE-2026-56854 WEB
https://osv.dev/vulnerability/CVE-2026-56855 WEB
https://osv.dev/vulnerability/CVE-2026-56858 WEB
https://osv.dev/vulnerability/CVE-2026-56859 WEB
https://osv.dev/vulnerability/CVE-2026-56860 WEB
https://osv.dev/vulnerability/CVE-2026-56862 WEB
https://osv.dev/vulnerability/CVE-2026-84303 WEB
https://osv.dev/vulnerability/CVE-2026-84304 WEB
https://osv.dev/vulnerability/CVE-2026-84445 WEB
https://osv.dev/vulnerability/ghsa-hrxh-6v49-42gf WEB
https://nvd.nist.gov/vuln/detail/CVE-2025-65637 WEB
https://nvd.nist.gov/vuln/detail/CVE-2025-68121 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-33186 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-33814 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-33818 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-39821 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-39822 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-39834 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-41178 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-42502 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-42504 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-42505 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-42506 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-42507 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-46598 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-46600 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-56853 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-56854 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-56855 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-56858 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-56859 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-56860 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-56862 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-84303 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-84304 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-84445 WEB

{
  "affected": [
    {
      "package": {
        "ecosystem": "CleanStart",
        "name": "go-discover"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0_git20250325-r4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "credits": [],
  "database_specific": {},
  "details": "Multiple security vulnerabilities affect the go-discover package. Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures. See references for individual vulnerability details.",
  "id": "CLEANSTART-2026-RH13168",
  "modified": "2026-09-16T11:32:15Z",
  "published": "2026-09-17T00:50:50.270579Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-RH13168.json"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2025-65637"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2025-68121"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-33186"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-33814"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-33818"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-39821"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-39822"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-39834"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-41178"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-42502"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-42504"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-42505"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-42506"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-42507"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-46598"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-46600"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-56853"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-56854"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-56855"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-56858"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-56859"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-56860"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-56862"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-84303"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-84304"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-84445"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/ghsa-hrxh-6v49-42gf"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-65637"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68121"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33186"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33814"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33818"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39821"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39822"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39834"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41178"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42502"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42504"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42505"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42506"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42507"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46598"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46600"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56853"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56854"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56855"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56858"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56859"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56860"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56862"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-84303"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-84304"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-84445"
    }
  ],
  "related": [],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures",
  "upstream": [
    "CVE-2025-65637",
    "CVE-2025-68121",
    "CVE-2026-33186",
    "CVE-2026-33814",
    "CVE-2026-33818",
    "CVE-2026-39821",
    "CVE-2026-39822",
    "CVE-2026-39834",
    "CVE-2026-41178",
    "CVE-2026-42502",
    "CVE-2026-42504",
    "CVE-2026-42505",
    "CVE-2026-42506",
    "CVE-2026-42507",
    "CVE-2026-46598",
    "CVE-2026-46600",
    "CVE-2026-56853",
    "CVE-2026-56854",
    "CVE-2026-56855",
    "CVE-2026-56858",
    "CVE-2026-56859",
    "CVE-2026-56860",
    "CVE-2026-56862",
    "CVE-2026-84303",
    "CVE-2026-84304",
    "CVE-2026-84445",
    "ghsa-hrxh-6v49-42gf"
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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