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CVE-2026-63090 ProFTPD mod_sftp Heap Buffer Overflow via SFTP Packet Reassembly

🗓️ 20 Jul 2026 14:22:03Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 75 Views

Authenticated low-priv attackers can exploit ProFTPD mod_sftp heap overflow to execute code.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-63090
20 Jul 202614:22
–attackerkb
circl
Circl
CVE-2026-63090
20 Jul 202616:00
–circl
cve
CVE
CVE-2026-63090
20 Jul 202614:22
–cve
debiancve
Debian CVE
CVE-2026-63090
20 Jul 202614:22
–debiancve
nessus
Tenable Nessus
EulerOS 2.0 SP13 : proftpd (EulerOS-SA-2026-4092)
12 Oct 202600:00
–nessus
nessus
Tenable Nessus
EulerOS 2.0 SP13 : proftpd (EulerOS-SA-2026-4183)
12 Oct 202600:00
–nessus
nessus
Tenable Nessus
EulerOS 2.0 SP11 : proftpd (EulerOS-SA-2026-4275)
12 Oct 202600:00
–nessus
nessus
Tenable Nessus
EulerOS 2.0 SP11 : proftpd (EulerOS-SA-2026-4365)
12 Oct 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-63090
20 Jul 202600:00
–nessus
euvd
EUVD
EUVD-2026-45960
20 Jul 202614:22
–euvd
Rows per page
[
  {
    "defaultStatus": "affected",
    "vendor": "proftpd",
    "product": "proftpd",
    "repo": "https://github.com/proftpd/proftpd",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThan": "1.3.9c"
      },
      {
        "status": "affected",
        "version": "1.3.10rc1",
        "versionType": "custom",
        "lessThan": "1.3.10rc3"
      }
    ]
  }
]

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28 Jul 2026 01:49Current
CVSS 48.7
CVSS 3.18.8
EPSS0.00929
SSVC
75