CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago (Oct 28, 2026, 1:50 PM ET)

What this means for you

This week: 3,220 CVEs published, 247 critical, and 3 newly confirmed exploited. Add your stack to see whether any of them hit you.

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This week's critical CVEs

Exploited in the last 30 days

Published in the last 7 days: 3,220; Show in the list
Critical, last 7 days: 247; Show in the list
Healthcare-tagged, last 7 days: 9; Show in the list
Known exploited (CISA KEV): 1,760; Show in the list

Showing CVEs that name the product proftpd:proftpd. Show all products

9 CVEs

Showing 1 to 9.

CVE	Severity	Title	Published
CVE-2026-63091	Medium 6.5	ProFTPD mod_sftp Signed Integer Overflow via SCP Size-Record Parser Assigned by VulnCheck	Jul 20, 2026
CVE-2026-63090	High 8.8	ProFTPD mod_sftp Heap Buffer Overflow via SFTP Packet Reassembly Assigned by VulnCheck	Jul 20, 2026
CVE-2026-53994	High 7.5	ProFTPD mod_sftp Heap Buffer Overflow via Unsigned Integer Underflow and Size Truncation Assigned by VulnCheck	Jul 18, 2026
CVE-2026-35025	High 8.1	ProFTPD ACL Bypass via /proc/self/root Path Prefix in RNFR Assigned by VulnCheck	Jun 24, 2026
CVE-2026-44331	High 8.1	In ProFTPD through 1.3.9a before 7666224, a SQL injection vulnerability in sqltab_fetch_clients_cb() in contrib/mod_wrap2_sql.c allows a remote attacker to inject arbitrary SQL commands via a crafted… Assigned by mitre	May 5, 2026
CVE-2026-42167	High 8.1	mod_sql in ProFTPD before 1.3.9a allows remote attackers to execute arbitrary code via a username, in scenarios where there is logging of USER requests with an expansion such as %U, and the SQL backe… Assigned by mitre	Apr 27, 2026
CVE-2021-47865	High 7.5	ProFTPD 1.3.7a - Remote Denial of Service Assigned by VulnCheck	Jan 21, 2026
CVE-2023-48795	Medium 5.9	The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from… Assigned by mitre	Dec 17, 2023
CVE-2015-3306 Known exploited	Critical 10.0	The mod_copy module in ProFTPD 1.3.5 allows remote attackers to read and write to arbitrary files via the site cpfr and site cpto commands. Assigned by mitre	May 18, 2015

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.