CVE-2026-65062 Data::SortedSet::Shared versions before 0.03 for Perl create a world-readable mmap backing file and open it without O_EXCL or O_NOFOLLOW

Data::SortedSet::Shared versions before 0.03 for Perl create a world-readable mmap backing file and open it without OEXCL or ONOFOLLOW. The segment is created in sortedset.h with openpath, ORDWR|OCREAT, 0666. The mode is 0666, so under the default umask 022 the file is created mode 0644...

CVE-2026-16235

Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...

UBUNTU-CVE-2026-57074

XML::Bare versions through 0.53 for Perl have an unbounded character lookahead. The parsercparse function attempts to check for multicharacter strings such as "" without checking that the offsets are within the buffer. Truncated strings such as "a/" can trigger an out-of-bounds read...

CVE-2026-15043

A flaw was found in DBI::SQL::Nano, a mini-SQL engine for Perl. This vulnerability occurs because the engine incorrectly evaluates SQL operators for text comparisons, specifically inverting the logic for "less than or equal to" and "greater than or equal to" operations. This can lead to...

perl-XML-LibXML security update

An update is available for perl-XML-LibXML. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list This module implements a Perl interface to the GNOME libxml2 library...

CVE-2026-60081

The provided data indicate a memory‑consumption risk in DBI::ProfileData prior to version 1.651 for Perl. The issue arises from an unbounded path index in profile dump files, which can be used to allocate an excessively large array and exhaust memory. Affected component: DBI::ProfileData (Perl). ...

ALSA-2026:38512 Important: perl-DBI security update

DBI is a database access Application Programming Interface API for the Perl Language. The DBI API Specification defines a set of functions, variables and conventions that provide a consistent database interface independent of the actual database being used. Security Fixes: DBI: DBI: Buffer overfl...

CVE-2026-14739 DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders

DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders. The fix for CVE-2026-10879 did not allocate enough memory to handle approximately 1.2-million placeholders. DBI version 1.650 sets a hard limit of 99,999 placeholders...

perl-HTTP-Daemon: HTTP::Daemon: Arbitrary code execution via OS command injection in send_file()

A flaw was found in HTTP::Daemon, a Perl module used for creating HTTP servers. A remote attacker can exploit this vulnerability by providing specially crafted input to the sendfile function, leading to OS command injection. This allows the attacker to execute arbitrary commands on the system wit...

CVE-2026-14570

Crypt::DSA versions before 1.22 for Perl draw the DSA signing nonce and private key from a biased random generator, leading to private-key recovery. "Crypt::DSA::Util::makerandom forces the high bit of every value it returns to obtain an exactly N-bit integer for prime search. The signing nonce a...

CVE-2026-56016

CGI::Session::ID::md5 versions before 4.49 for Perl generate predictable session ids from low-entropy sources. The generateid method builds the session id from a MD5 digest of the process id, the epoch time, and the built-in rand function. All three are predictable, low-entropy sources: the PID i...

CVE-2026-56016 CGI::Session::ID::md5 versions before 4.49 for Perl generate predictable session ids from low-entropy sources

CGI::Session::ID::md5 versions before 4.49 for Perl generate predictable session ids from low-entropy sources. The generateid method builds the session id from a MD5 digest of the process id, the epoch time, and the built-in rand function. All three are predictable, low-entropy sources: the PID i...

[SECURITY] Fedora 43 Update: perl-DBI-1.648-1.fc43

DBI is a database access Application Programming Interface API for the Perl Language. The DBI API Specification defines a set of functions, variables and conventions that provide a consistent database interface independent of the actual database being used...

perl-IO-Compress: perl-IO-Compress: Arbitrary code execution via attacker-controlled output glob

A flaw was found in perl-IO-Compress, a component used for data compression and decompression. A remote attacker could exploit this vulnerability by crafting a malicious input, specifically an output glob, that bypasses the intended security measures. This could lead to the execution of...

CVE-2026-12844 List::SomeUtils::XS versions before 0.59 for Perl have a heap buffer overflow in the pairwise function

List::SomeUtils::XS versions before 0.59 for Perl have a heap buffer overflow in the pairwise function. pairwise collects the values returned by the block into a heap buffer sized to the longer input array, then grows the buffer before each copy with a single quadrupling alloc = 2 instead of a...

CVE-2026-11373

Summary of CVE-2026-11373 (Net::Statsite::Client) : The Perl client (versions through 1.1.0) is vulnerable to metric injections because metric names are not sanitized for newlines or other protocol control characters (e.g., colons, pipes), and newlines are not removed from metrics. This can allow...

CVE-2017-20240

Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks. These versions use Perl's built-in eq comparison. Discrepancies in timing could be used to guess the underlying derived-key...

CVE-2017-20240 Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks

Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks. These versions use Perl's built-in eq comparison. Discrepancies in timing could be used to guess the underlying derived-key...

Security update for perl-XML-LibXML

This update for perl-XML-LibXML fixes the following issue CVE-2026-8177: read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences bsc1264715. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

EUVD-2009-5128

Catalyst::Plugin::Authentication versions before 0.10027 for Perl is susceptible to session fixation attacks. Catalyst::Plugin::Authentication does not automatically change the session id after authentication. An attacker that obtains a session id cookie can use this to impersonate the victim...