{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-17600",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-17600",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-07T16:07:42.271Z",
    "updatedAt": "2026-08-07T18:07:54.438Z",
    "importedAt": "2026-10-24T01:57:55.771Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Nexus Repository 3 - Session Not Invalidated on User Account Deletion or Deactivation",
      "summary": "Sonatype Nexus Repository 3 did not immediately terminate a user's active login session or revoke their cached permissions when that user's account was deleted, deactivated, or had its password changed. A user whose account was already logged in at the time of one of these actions could continue using their existing session to interact with the repository as though the account were still active, until that session independently expired. Depending on the permissions previously held, this could allow continued unauthorized access to read, modify, or delete repository content after access was intended to be revoked.",
      "affected": [
        {
          "vendor": "Sonatype",
          "product": "Nexus Repository 3",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.95.0"
            }
          ]
        },
        {
          "vendor": "Sonatype",
          "packageName": "org.sonatype.security:security-system",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "1.1.0",
              "status": "affected",
              "versionType": "maven",
              "lessThanOrEqual": "3.3"
            }
          ]
        },
        {
          "vendor": "Sonatype",
          "packageName": "org.sonatype.nexus:nexus-security",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.6.0-01",
              "status": "affected",
              "versionType": "maven",
              "lessThanOrEqual": "3.88.0-08"
            }
          ]
        },
        {
          "vendor": "Sonatype",
          "packageName": "org.sonatype.nexus.common.components:nexus-security",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3.89.0-09",
              "status": "affected",
              "versionType": "maven",
              "lessThan": "3.95.0"
            }
          ]
        }
      ]
    }
  }
}