CVE-2026-94423

Net::LibSSH versions before 0.004 for Perl authenticate to an unverified server because connect never checks the host key against knownhosts. connect reports success as soon as sshconnect returns SSHOK. libssh leaves the known-hosts check to the application, and this binding never makes it, so th...

CVE-2026-112921

Robots::Validate versions from 0.4.3 before 0.4.10 for Perl report clients as imposter robots when User-Agent matcher state carries over from a previous request. Each Robots::Validate object holds one pure-Perl Aho-Corasick search machine and feeds every User-Agent into it without resetting its...

CVE-2026-112921

The Robots::Validate Perl module (versions 0.4.3 through 0.4.10) is vulnerable to a state-carryover issue in its Aho-Corasick search machine . Because the machine's state is not reset between requests, a User-Agent ending mid-match can cause a subsequent request to complete that match. This allow...

CVE-2026-112921 Robots::Validate versions from 0.4.3 before 0.4.10 for Perl report clients as imposter robots when User-Agent matcher state carries over from a previous request

Robots::Validate versions from 0.4.3 before 0.4.10 for Perl report clients as imposter robots when User-Agent matcher state carries over from a previous request. Each Robots::Validate object holds one pure-Perl Aho-Corasick search machine and feeds every User-Agent into it without resetting its...

CVE-2026-94423

The Net::LibSSH Perl binding for versions before 0.004 is vulnerable to authentication bypass because the connect function fails to verify the host key against known_hosts. While the underlying libssh library leaves host key verification to the application, this specific binding fails to implemen...

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

Net::LibSSH versions before 0.004 for Perl authenticate to an unverified server because connect never checks the host key against knownhosts. connect reports success as soon as sshconnect returns SSHOK. libssh leaves the known-hosts check to the application, and this binding never makes it, so th...

CVE-2026-94140

Rex versions through 1.16.1 for Perl accept an unknown SSH host key for remote rsync transfers because sync hardcodes StrictHostKeyChecking=no. Every remote branch of sync builds its ssh command with that option, for password authentication, for private-key authentication and for the fallback. Th...

CVE-2026-94140

Versions of Rex through 1.16.1 for Perl are vulnerable to a Man-in-the-Middle (MitM) attack during remote rsync transfers. The root cause is that the sync command hardcodes the SSH option StrictHostKeyChecking=no , which persists even if users attempt to set options via set_openssh_opt. This allo...

CVE-2026-94140 Rex versions through 1.16.1 for Perl accept an unknown SSH host key for remote rsync transfers because sync hardcodes StrictHostKeyChecking=no

Rex versions through 1.16.1 for Perl accept an unknown SSH host key for remote rsync transfers because sync hardcodes StrictHostKeyChecking=no. Every remote branch of sync builds its ssh command with that option, for password authentication, for private-key authentication and for the fallback. Th...

CVE-2026-113811

Algorithm::UrataniTakeda versions from 0.1.5 before 0.1.7 for Perl allow memory exhaustion via a never-cleared failure shift cache in search. The failure shift is cached for each pair of trie state and text character in a field of the matcher object, and nothing clears it. A character not seen...

CVE-2026-113811 Algorithm::UrataniTakeda versions from 0.1.5 before 0.1.7 for Perl allow memory exhaustion via a never-cleared failure shift cache in search

Algorithm::UrataniTakeda versions from 0.1.5 before 0.1.7 for Perl allow memory exhaustion via a never-cleared failure shift cache in search. The failure shift is cached for each pair of trie state and text character in a field of the matcher object, and nothing clears it. A character not seen...

EUVD-2026-107567

Algorithm::UrataniTakeda versions from 0.1.5 before 0.1.7 for Perl allow memory exhaustion via a never-cleared failure shift cache in search. The failure shift is cached for each pair of trie state and text character in a field of the matcher object, and nothing clears it. A character not seen...

CVE-2026-113811

The Algorithm::UrataniTakeda Perl module, versions 0.1.5 before 0.1.7 , is vulnerable to memory exhaustion due to a failure shift cache that is never cleared. The vulnerability exists because each pair of trie state and text character is cached within a field of the matcher object; new entries ar...

CVE-2026-111879

A flaw was found in perl-DBI. When creating or opening a database table in the DBD::DBM module fails due to an error, an exclusive file lock acquired during initialization is not properly released. A user or attacker who can control connection parameters can trigger this failure, leaving the lock...

CVE-2026-108518

A flaw was found in the perl-dbi package. A type confusion vulnerability in the profiling feature can lead to an invalid memory dereference, causing the application to crash and resulting in a Denial of Service DoS. A user or attacker capable of supplying profiling configuration, such as through...

DEBIAN-CVE-2026-113812

Mozilla::CA versions before 20261020 for Perl provide a CA certificate bundle containing a root linked to compromised intermediates. The bundle includes "emSign ECC Root CA - G3", which provides a trust path for intermediate certificates whose private keys are publicly available. An attacker able...

EUVD-2026-106854

Crypt::Age versions before 0.004 for Perl allow CPU exhaustion via an unbounded number of recipient stanzas, each costing an X25519 scalar multiplication in unwrapfilekey. The header parser accepts any number of recipient stanzas, and unwrapfilekey tries every identity against every X25519 stanza...

EUVD-2026-105771

Mozilla::CA versions before 20261020 for Perl provide a CA certificate bundle containing a root linked to compromised intermediates. The bundle includes "emSign ECC Root CA - G3", which provides a trust path for intermediate certificates whose private keys are publicly available. An attacker able...

Linux Distros Unpatched Vulnerability : CVE-2026-113812

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mozilla::CA versions before 20261020 for Perl provide a CA certificate bundle containing a root linked to compromised intermediates. The bundle includes emSign...

cve-2015-1592

These files were discussed in my Houston Perl Mongers talk about "Weaponizing Perl Serialization Flaws With MetaSploit". The video of the talk that explains these files is available here: https://youtu.be/Gzx6KlqiIZE The storable-.pl files are used to generate the 'config' parameter values used i...