CVE-2026-44405

State: Published
Severity: 3.4 Low
Published: May 5, 2026
Updated: May 6, 2026
Reserved: May 5, 2026

Description

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

Scores

CVSS	Score	Vector	Source
3.1	3.4 Low	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N	mitre

Weaknesses

CWE-327 Use of a Broken or Risky Cryptographic Algorithm

Affected Products

Product	Versions
ParamikoParamiko	before a4489456b6f65281e172380cc4826cee5e851dbbAffected

References

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

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