DEBIAN-CVE-2026-44405
In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm.
DEBIAN-CVE-2026-44405
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:DEBIAN-CVE-2026-44405
paramiko
Source reference: /affected/0/package/name
- Affected versions
- 2.12.0-2
Source reference:
/affected/0/versions2.12.0-3Source reference:
/affected/0/versions3.4.0-1Source reference:
/affected/0/versions3.4.0-2Source reference:
/affected/0/versions3.4.1-1Source reference:
/affected/0/versions3.4.1-2Source reference:
/affected/0/versions3.5.0-1Source reference:
/affected/0/versions3.5.0-1~exp1Source reference:
/affected/0/versions3.5.1-1Source reference:
/affected/0/versions3.5.1-2Source reference:
/affected/0/versions3.5.1-3Source reference:
/affected/0/versions4.0.0-1Source reference:
/affected/0/versions4.0.0-2Source reference:
/affected/0/versions4.0.0-3Source reference:
/affected/0/versions4.0.0-4Source reference:
/affected/0/versions5.0.0-1Source reference:
/affected/0/versions - Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
paramiko
Source reference: /affected/1/package/name
- Affected versions
- 3.5.1-3
Source reference:
/affected/1/versions4.0.0-1Source reference:
/affected/1/versions4.0.0-2Source reference:
/affected/1/versions4.0.0-3Source reference:
/affected/1/versions4.0.0-4Source reference:
/affected/1/versions5.0.0-1Source reference:
/affected/1/versions - Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
paramiko
Source reference: /affected/2/package/name
- Affected versions
- 3.5.1-3
Source reference:
/affected/2/versions4.0.0-1Source reference:
/affected/2/versions4.0.0-2Source reference:
/affected/2/versions4.0.0-3Source reference:
/affected/2/versions4.0.0-4Source reference:
/affected/2/versions5.0.0-1Source reference:
/affected/2/versions - Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "paramiko",
"purl": "pkg:deb/debian/paramiko?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"2.12.0-2",
"2.12.0-3",
"3.4.0-1",
"3.4.0-2",
"3.4.1-1",
"3.4.1-2",
"3.5.0-1",
"3.5.0-1~exp1",
"3.5.1-1",
"3.5.1-2",
"3.5.1-3",
"4.0.0-1",
"4.0.0-2",
"4.0.0-3",
"4.0.0-4",
"5.0.0-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-44405.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "paramiko",
"purl": "pkg:deb/debian/paramiko?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"3.5.1-3",
"4.0.0-1",
"4.0.0-2",
"4.0.0-3",
"4.0.0-4",
"5.0.0-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-44405.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "paramiko",
"purl": "pkg:deb/debian/paramiko?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"3.5.1-3",
"4.0.0-1",
"4.0.0-2",
"4.0.0-3",
"4.0.0-4",
"5.0.0-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-44405.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #57699 · Revision 1
- Added to Heist Feed
- Publisher date