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CVE-2026-14740 is a one-byte out-of-bounds read in the Perl DBI preparse method in versions before 1.650. The preparse method normalizes SQL and removes comments. When an SQL statement begins with a comment line, deleting that initial line during normalization reads one byte beyond the intended bounds.
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No public exploit code observed for this vulnerability.
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A vulnerability affecting the FreeBSD p5-DBI package, addressed in DBI releases 1.650 through 1.654. The content does not provide vulnerability-specific technical details.
An out-of-bounds read vulnerability in DBI SQL preparse logic when SQL begins with a comment.
An out-of-bounds read vulnerability in DBI SQL preparse logic when SQL begins with a comment.
An out-of-bounds read in SQL preparsing when the SQL input begins with a comment.
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Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.