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CVE-2026-83602

🗓️ 22 Sep 2026 16:56:56Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 23 Views🌐 WEB

Unauthenticated disk space exhaustion in Netdata 2.0.0-2.11.0 via PUT requests to settings.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-83602 Netdata: Unauthenticated remote PUT to /api/v3/settings bypasses IP allowlist controls via HTTP_ACL_NOCHECK
22 Sep 202616:56
–cvelist
debiancve
Debian CVE
CVE-2026-83602
22 Sep 202616:56
–debiancve
euvd
EUVD
EUVD-2026-84562
22 Sep 202616:56
–euvd
mend
Mend
CVE-2026-83602
22 Sep 202616:56
–mend
nvd
NVD
CVE-2026-83602
22 Sep 202617:17
–nvd
osv
OSV
DEBIAN-CVE-2026-83602
22 Sep 202617:17
–osv
osv
OSV
UBUNTU-CVE-2026-83602
22 Sep 202617:17
–osv
ptsecurity
Positive Technologies
PT-2026-96848
22 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-83602: Improper Access Control
22 Sep 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-83602
23 Sep 202612:11
–redhatcve
Rows per page
Vulners
Node
netdatanetdataRange2.0.0–2.11.0
[
  {
    "vendor": "netdata",
    "product": "netdata",
    "versions": [
      {
        "version": ">= 2.0.0, < 2.11.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
versionrequest body/api/v3/settingsUnauthenticated PUT to /api/v3/settings allows attacker-controlled JSON to be written to {varlib}/settings/default.json, bypassing IP restrictions and enabling disk-space exhaustion through repeated large writes.CWE-284

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28 Sep 2026 20:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
EPSS0.00357
SSVC
23