Vulnerabilities

CVE-2026-94423

Weakness: CWE-322

Track*
CVSS 9.1 Critical

What it is

Reported

Net::LibSSH versions before 0.004 for Perl authenticate to an unverified server because connect never checks the host key against known_hosts. connect reports success as soon as ssh_connect returns SSH_OK. libssh leaves the known-hosts check to the application, and this binding never makes it, so the strict_hostkeycheck and knownhosts options are set on the session and then decide nothing.…

Source reported · Source: NVD · Source description excerpt; complete tracked detail loads below.

Dates

Source last published: 2026-10-22 02:16 UTC · Source last updated: 2026-11-01 04:11 UTC

What is affected

Not reported

Not reported by tracked sources.

Urgency and basis

Tracker computed

Track*

Current priority score and EPSS: loading from the tracker record. They are read when this page loads and are not shown without JavaScript. They change daily and are not part of "Source last updated".

Tracker decision tier from the evidence detailed below

Dates

Source last updated: 2026-11-01 04:11 UTC

Exploitation evidence

Not reported

Not reported by tracked sources.

What to do

Not reported

Not reported by tracked sources.

Tracker inference. Guidance from the decision tier: Monitor more closely. May require action sooner than standard timelines.

Detection and validation

Mapped metadata availability only. These signals do not change priority.

Sigma, Atomic, Nuclei, and Metasploit: none mapped by tracked sources.

Sigma
Not mapped by tracked sources.
Atomic
Not mapped by tracked sources.
Nuclei
Not mapped by tracked sources.
Metasploit
Not mapped by tracked sources.

Evidence detail

Loading the full tracker evidence record…