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CVE-2026-102253

🗓️ 29 Sep 2026 20:11:47Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 27 Views

Unauthenticated remote DoS in iperf3 UDP receive worker via crafted control-channel message.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2026-102253
29 Sep 202620:11
–alpinelinux
cbl_mariner
CBLMariner
CVE-2026-102253 affecting package iperf3 for versions less than 3.17.1-7
6 Oct 202618:59
–cbl_mariner
githubexploit
GithubExploit
Exploit for CVE-2026-102253
7 Oct 202618:08
–githubexploit
circl
Circl
CVE-2026-102253
7 Oct 202623:00
–circl
cvelist
Cvelist
CVE-2026-102253 iperf3 < 3.22 UDP Receive Worker Infinite Loop DoS
29 Sep 202620:11
–cvelist
debiancve
Debian CVE
CVE-2026-102253
29 Sep 202620:11
–debiancve
euvd
EUVD
EUVD-2026-89415
29 Sep 202620:11
–euvd
fedora
Fedora
[SECURITY] Fedora 44 Update: iperf3-3.22-1.fc44
13 Oct 202601:10
–fedora
fedora
Fedora
[SECURITY] Fedora 43 Update: iperf3-3.22-2.fc43
13 Oct 202601:40
–fedora
mend
Mend
CVE-2026-102253
29 Sep 202620:11
–mend
Rows per page
Vulners
CNA
Node
esnetiperf3Range3.14–3.22
[
  {
    "defaultStatus": "unaffected",
    "vendor": "esnet",
    "product": "iperf3",
    "packageURL": "pkg:github/esnet/iperf",
    "repo": "https://github.com/esnet/iperf",
    "versions": [
      {
        "status": "affected",
        "version": "3.14",
        "versionType": "custom",
        "lessThan": "3.22"
      }
    ]
  }
]

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01 Oct 2026 15:19Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 48.7
EPSS0.00431
SSVC
27