CVE-2026-44405
Paramiko rsakey.py allows the SHA-1 algorithm
3.4
LOW
CVSS 3.1
EPSS 0.00%
Description
In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm.
How to fix CVE-2026-44405
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/paramiko—no fix listed
- PyPI/paramiko—no fix listed
Is CVE-2026-44405 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0
- from 0, <= 4.0.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.4 | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N |