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CVE-2026-45103

🗓️ 04 Aug 2026 21:56:57Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 12 Views

OpenSIPS vulnerable to SIP message smuggling via TCP Content-Length overflow. In versions < 3.6.6 and

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-45103 OpenSIPS: SIP Message Smuggling via TCP Content-Length Integer Overflow
4 Aug 202621:56
cvelist
euvd
EUVD
EUVD-2026-52979
4 Aug 202621:56
euvd
nvd
NVD
CVE-2026-45103
4 Aug 202622:17
nvd
redhatcve
RedhatCVE
CVE-2026-45103
4 Aug 202623:09
redhatcve
Vulners
Node
OR
opensipsopensipsRange3.4.03.6.6
opensipsopensipsRange4.0.0-beta4.0.0-rc1
[
  {
    "vendor": "OpenSIPS",
    "product": "opensips",
    "versions": [
      {
        "version": ">= 3.4.0, < 3.6.6",
        "status": "affected"
      },
      {
        "version": ">= 4.0.0-beta, < 4.0.0-rc1",
        "status": "affected"
      }
    ]
  }
]

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04 Aug 2026 22:17Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
EPSS0.00053
12