CVE-2026-44186
Apache HTTP Server: Loop in `proxy_ftp_handler` in mod_proxy_ftp
7.3
HIGH
CVSS 3.1
Description
Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in the mod_proxy_ftp module in Apache HTTP Server with an attacker controlled backend FTP server. This issue affects undefined: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue.
How to fix CVE-2026-44186
To remediate CVE-2026-44186, upgrade the affected package to a fixed version below.
- Bitnami/apache—upgrade to 2.4.68 or later
- —no fix listed
Is CVE-2026-44186 being exploited?
No exploitation signal available. Neither CISA KEV nor a current EPSS score has been published for CVE-2026-44186.
Affected packages (2)
- >= 2.4.0, < 2.4.68
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| nvd | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |