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CVE-2026-91980

🗓️ 15 Sep 2026 15:18:24Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

vikunja before 2.6.0 fails to validate team access when attaching teams to projects, allowing authenticated users to enumerate all teams and members. Attackers can attach arbitrary team IDs via the project teams endpoint to retrieve complete team ...

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-91980 vikunja before 2.6.0 Team Enumeration via Project Share
15 Sep 202615:18
cvelist
euvd
EUVD
EUVD-2026-78651
15 Sep 202615:18
euvd
nvd
NVD
CVE-2026-91980
15 Sep 202616:17
nvd
vulnrichment
Vulnrichment
CVE-2026-91980 vikunja before 2.6.0 Team Enumeration via Project Share
15 Sep 202615:18
vulnrichment
Vulners
CNA
Node
go-vikunjavikunjaRange02.6.0
[
  {
    "vendor": "go-vikunja",
    "product": "vikunja",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:golang/code.vikunja.io/api",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.6.0"
      },
      {
        "version": "2.6.0",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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15 Sep 2026 17:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3
CVSS 45.3
SSVC
6