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CVE-2026-3731 libssh SFTP Extension Name sftp.c sftp_extensions_get_data out-of-bounds

🗓️ 08 Mar 2026 10:32:19Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

CVE-2026-3731: libssh SFTP extension name handler out-of-bounds read; upgrade to version 0.11.4 or 0.12.0.

Related
Affected
Refs
[
  {
    "vendor": "n/a",
    "product": "libssh",
    "versions": [
      {
        "version": "0.11.0",
        "status": "affected"
      },
      {
        "version": "0.11.1",
        "status": "affected"
      },
      {
        "version": "0.11.2",
        "status": "affected"
      },
      {
        "version": "0.11.3",
        "status": "affected"
      },
      {
        "version": "0.11.4",
        "status": "unaffected"
      },
      {
        "version": "0.12.0",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:libssh:libssh:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "SFTP Extension Name Handler"
    ]
  }
]

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08 Mar 2026 10:32Current
CVSS 25
CVSS 3.15.3
CVSS 35.3
CVSS 46.9
EPSS0.00043
28