CVE Explorer
CVE-2026-44405
In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","packageURL":"pkg:pypi/paramiko","product":"Paramiko","vendor":"Paramiko","versions":[{"lessThan":"a4489456b6f65281e172380cc4826cee5e851dbb","status":"affected","version":"0","versionType":"git"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:808c8cc8d62fcf860979c12114a06ac3938048ac93c10a547890e2c8f0e4172f · sha256:9c1a646f7fd43c3f… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":3.4,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:808c8cc8d62fcf860979c12114a06ac3938048ac93c10a547890e2c8f0e4172f · sha256:9c1a646f7fd43c3f… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-327","description":"CWE-327 Use of a Broken or Risky Cryptographic Algorithm","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:808c8cc8d62fcf860979c12114a06ac3938048ac93c10a547890e2c8f0e4172f · sha256:9c1a646f7fd43c3f… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"https://github.com/paramiko/paramiko/commit/a4489456b6f65281e172380cc4826cee5e851dbb"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:808c8cc8d62fcf860979c12114a06ac3938048ac93c10a547890e2c8f0e4172f · sha256:9c1a646f7fd43c3f… · /containers/cna/references/0
{"url":"https://ostif.org/wp-content/uploads/2026/05/25-11-2415-REP_paramiko-security-audit_v1.1.pdf"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:808c8cc8d62fcf860979c12114a06ac3938048ac93c10a547890e2c8f0e4172f · sha256:9c1a646f7fd43c3f… · /containers/cna/references/1
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.