These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.
DBI::SQL::Nano, a mini-SQL engine for DBI, incorrectly evaluated WHERE predicates in some cases, inverting <= and >= SQL operators. This impacts applications using DBI's file-backed drivers (DBD::File, DBD::DBM, CSV-style drivers) when SQL::Statement is not installed or DBI_SQL_NANO=1 is set. The impact depends on the context, particularly where an application relies on a WHERE clause to filter file-backe [truncated]
CVE-2026-14740 is a vulnerability in DBI versions before 1.650 for Perl. The preparse method normalises SQL and removes comments. When the SQL starts with a comment line, the deletion of that line during normalisation led to an out-of-bounds read by one byte. This can cause a fault on memory-hardened builds and nondeterministic newline retention on normal builds. Users of DBI versions before 1.650 for Per [truncated]
A heap overflow vulnerability exists in DBI versions before 1.650 for Perl. This issue arises when preparsing SQL statements with an extreme number of placeholders. The fix for CVE-2026-10879 did not allocate sufficient memory to handle approximately 1.2 million placeholders. DBI version 1.650 sets a hard limit of 99,999 placeholders. This vulnerability could potentially allow attackers to execute arbitra [truncated]
AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-07T23:16:53.963Z and has not been modified since then. DBI versions before 1.650 for Perl are vulnerable to code injection via caller-influenced Profile. When a string is assigned to a DBI handle's Profile attribute, DBI splits it into path, package, and arguments, and interpolates the package part [truncated]
A critical vulnerability was discovered in DBI versions before 1.648 for Perl. The issue arises from error messages being written to a 200-byte buffer without a length limit when RaiseError, PrintError, or HandleError are set. This allows attackers who can influence error text in an application to trigger a buffer overflow.
A critical vulnerability was discovered in DBI versions before 1.648 for Perl, which can lead to a heap overflow when preparsing SQL statements with more than 9 binders. The preparse method expands SQL placeholder characters to numbered binders of the form :pN, but only allocates three characters per binder in the buffer. Placeholders 10-99 require four characters, 100-999 require five characters, et cete [truncated]
CVE-2026-7111 is a high-severity vulnerability in Text::CSV_XS, a Perl module for parsing and generating CSV data. The vulnerability allows for use-after-free, which may enable type confusion or memory corruption. This occurs when registered callbacks extend the Perl argument stack, causing a reallocation that invalidates the cached stack pointer. As a result, the return value is written to the freed buff [truncated]