01 Record

CVE-2026-94423

Net::LibSSH versions before 0.004 for Perl authenticate to an unverified server because connect never checks the host key against known_hosts

UnratedPUBLISHEDCNA: CPANSec

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

Net::LibSSH versions before 0.004 for Perl authenticate to an unverified server because connect never checks the host key against known_hosts

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: Not scored by EPSS
EPSS percentile: Not scored by EPSS
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Not recorded
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2026-10-21 21:22Z54 MIN AGO

Last updated

2026-10-21 21:22Z54 MIN AGO

Reserved

2026-09-21

Assigning CNA

CPANSec

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-322Key Exchange without Entity AuthenticationBase

Data version

5.2

Document digest

5f9f2e21d501d49e9e8f07154706f24e98f80487641917461cececaf18711562

05 Affected products

No products listed

This record names no affected vendor or product. That is common for reserved identifiers and for records whose CNA published only a narrative description.

06 References

metacpan.orghttps://metacpan.org/release/GETTY/Net-LibSSH-0.004/changesrelease-notes
github.comhttps://github.com/Getty/p5-net-libssh/commit/29f509aacddb4b282ac9eb716d5ab326686d09a4.patchpatch

07 Remediation

Upgrade to Net-LibSSH 0.004 or later.