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EUVD-2026-52919

🗓️ 04 Aug 2026 20:47:10Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 7 Views

OpenSIPS sip_to_json header overflow can crash or enable code execution with long header names.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-45538
4 Aug 202620:47
attackerkb
circl
Circl
CVE-2026-45538
4 Aug 202621:16
circl
cve
CVE
CVE-2026-45538
4 Aug 202620:47
cve
cvelist
Cvelist
CVE-2026-45538 OpenSIPS: Stack Buffer Overflow in sip_to_json() Header Name Copy
4 Aug 202620:47
cvelist
nvd
NVD
CVE-2026-45538
4 Aug 202621:16
nvd
redhatcve
RedhatCVE
CVE-2026-45538
4 Aug 202622:09
redhatcve
[
  {
    "enisaIdVendor": [
      {
        "id": "06dbac84-49ce-3a07-91ae-a6f6761df41c",
        "vendor": {
          "name": "OpenSIPS"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "f7223902-31a3-33d0-8654-b0fecb9453b4",
        "product": {
          "name": "opensips",
          "vendor": {
            "name": "OpenSIPS"
          }
        },
        "product_version": "≤ 4.0.0"
      }
    ]
  }
]

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04 Aug 2026 20:47Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.19.8
EPSS0.00154
7