CVE-2026-44405

LOW EPSS 1.7%
Published May 6, 20261mo ago · Modified Jun 17, 20262w ago
3.4 CVSS 3.1
Low
Find Similar
Published May 6, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago

Description

In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm.

CVSS Details

Base Score
3.4
Exploitability
1.6
Impact
1.4
Vector string
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N
Attack Vector Adjacent
Attack Complexity High
Privileges Required None
User Interaction None
Scope Changed
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
1.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-327

References 2

  • github.com https://github.com/paramiko/paramiko/commit/a4489456b6f65281e172380cc4826cee5e851dbb
  • ostif.org https://ostif.org/wp-content/uploads/2026/05/25-11-2415-REP_paramiko-security-audit_v1.1.pdf

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.