(CVE-2026-22815)

Vulnerability from cleanstart – Published: 2026-05-18 13:26 – Updated: 2026-09-18 11:59 – Source website
Withdrawn 2026-09-18 VLAI
Summary
Security fixes for CVE-2026-22815, CVE-2026-30922, CVE-2026-31958, CVE-2026-32597, CVE-2026-33175, CVE-2026-34052, CVE-2026-34073, CVE-2026-34513, CVE-2026-34514, CVE-2026-34515, CVE-2026-34516, CVE-2026-34517, CVE-2026-34518, CVE-2026-34519, CVE-2026-34520, CVE-2026-34525, CVE-2026-44431, CVE-2026-44432, ghsa-752w-5fwx-jx9f, ghsa-78cv-mqj4-43f7, ghsa-gc5v-m9x4-r6x2, ghsa-jr27-m4p2-rc6r, ghsa-m959-cc7f-wv43, ghsa-qjxf-f2mg-c6mc applied in versions: 4.3.2-r0, 4.3.2-r1, 4.3.2-r2, 4.3.2-r3
Details

Multiple security vulnerabilities affect the jupyterhub-k8s-hub package. These issues are resolved in later releases. See references for individual vulnerability details.

References
https://github.com/cleanstart-dev/cleanstart-secu… ADVISORY
https://osv.dev/vulnerability/CVE-2026-22815 WEB
https://osv.dev/vulnerability/CVE-2026-30922 WEB
https://osv.dev/vulnerability/CVE-2026-31958 WEB
https://osv.dev/vulnerability/CVE-2026-32597 WEB
https://osv.dev/vulnerability/CVE-2026-33175 WEB
https://osv.dev/vulnerability/CVE-2026-34052 WEB
https://osv.dev/vulnerability/CVE-2026-34073 WEB
https://osv.dev/vulnerability/CVE-2026-34513 WEB
https://osv.dev/vulnerability/CVE-2026-34514 WEB
https://osv.dev/vulnerability/CVE-2026-34515 WEB
https://osv.dev/vulnerability/CVE-2026-34516 WEB
https://osv.dev/vulnerability/CVE-2026-34517 WEB
https://osv.dev/vulnerability/CVE-2026-34518 WEB
https://osv.dev/vulnerability/CVE-2026-34519 WEB
https://osv.dev/vulnerability/CVE-2026-34520 WEB
https://osv.dev/vulnerability/CVE-2026-34525 WEB
https://osv.dev/vulnerability/CVE-2026-44431 WEB
https://osv.dev/vulnerability/CVE-2026-44432 WEB
https://osv.dev/vulnerability/ghsa-752w-5fwx-jx9f WEB
https://osv.dev/vulnerability/ghsa-78cv-mqj4-43f7 WEB
https://osv.dev/vulnerability/ghsa-gc5v-m9x4-r6x2 WEB
https://osv.dev/vulnerability/ghsa-jr27-m4p2-rc6r WEB
https://osv.dev/vulnerability/ghsa-m959-cc7f-wv43 WEB
https://osv.dev/vulnerability/ghsa-qjxf-f2mg-c6mc WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-22815 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-30922 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-31958 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-32597 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-33175 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-34052 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-34073 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-34513 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-34514 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-34515 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-34516 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-34517 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-34518 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-34519 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-34520 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-34525 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-44431 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-44432 WEB

{
  "affected": [
    {
      "package": {
        "ecosystem": "CleanStart",
        "name": "jupyterhub-k8s-hub"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.3.2-r3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "credits": [],
  "database_specific": {},
  "details": "Multiple security vulnerabilities affect the jupyterhub-k8s-hub package. These issues are resolved in later releases. See references for individual vulnerability details.",
  "id": "CLEANSTART-2026-AN27706",
  "modified": "2026-09-18T11:59:01.768079Z",
  "published": "2026-05-18T13:26:17.643663Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-AN27706.json"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-22815"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-30922"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-31958"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-32597"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-33175"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-34052"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-34073"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-34513"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-34514"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-34515"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-34516"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-34517"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-34518"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-34519"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-34520"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-34525"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-44431"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-44432"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/ghsa-752w-5fwx-jx9f"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/ghsa-78cv-mqj4-43f7"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/ghsa-gc5v-m9x4-r6x2"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/ghsa-jr27-m4p2-rc6r"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/ghsa-m959-cc7f-wv43"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/ghsa-qjxf-f2mg-c6mc"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22815"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-30922"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31958"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32597"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33175"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34052"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34073"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34513"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34514"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34515"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34516"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34517"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34518"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34519"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34520"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34525"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44431"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44432"
    }
  ],
  "related": [],
  "schema_version": "1.7.3",
  "summary": "Security fixes for CVE-2026-22815, CVE-2026-30922, CVE-2026-31958, CVE-2026-32597, CVE-2026-33175, CVE-2026-34052, CVE-2026-34073, CVE-2026-34513, CVE-2026-34514, CVE-2026-34515, CVE-2026-34516, CVE-2026-34517, CVE-2026-34518, CVE-2026-34519, CVE-2026-34520, CVE-2026-34525, CVE-2026-44431, CVE-2026-44432, ghsa-752w-5fwx-jx9f, ghsa-78cv-mqj4-43f7, ghsa-gc5v-m9x4-r6x2, ghsa-jr27-m4p2-rc6r, ghsa-m959-cc7f-wv43, ghsa-qjxf-f2mg-c6mc applied in versions: 4.3.2-r0, 4.3.2-r1, 4.3.2-r2, 4.3.2-r3",
  "upstream": [
    "CVE-2026-22815",
    "CVE-2026-30922",
    "CVE-2026-31958",
    "CVE-2026-32597",
    "CVE-2026-33175",
    "CVE-2026-34052",
    "CVE-2026-34073",
    "CVE-2026-34513",
    "CVE-2026-34514",
    "CVE-2026-34515",
    "CVE-2026-34516",
    "CVE-2026-34517",
    "CVE-2026-34518",
    "CVE-2026-34519",
    "CVE-2026-34520",
    "CVE-2026-34525",
    "CVE-2026-44431",
    "CVE-2026-44432",
    "ghsa-752w-5fwx-jx9f",
    "ghsa-78cv-mqj4-43f7",
    "ghsa-gc5v-m9x4-r6x2",
    "ghsa-jr27-m4p2-rc6r",
    "ghsa-m959-cc7f-wv43",
    "ghsa-qjxf-f2mg-c6mc"
  ],
  "withdrawn": "2026-09-18T11:59:01.768079Z"
}



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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

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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