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CVE-2026-14739 is a heap-overflow vulnerability in Perl DBI versions before 1.650. DBI's SQL statement preparser does not allocate sufficient memory when processing an extreme number of question-mark placeholders. The prior remediation for CVE-2026-10879 remained insufficient at approximately 1.2 million placeholders. DBI 1.650 corrects the condition by limiting question-mark placeholders to 99,999.
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No public exploit code observed for this vulnerability.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
36 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical vulnerability affecting the FreeBSD p5-DBI package and addressed in updated DBI releases. The cited CVSS v2 vector is AV:N/AC:L/Au:N/C:C/I:C/A:C, but the content provides no further technical details.
A vulnerability referenced in the Huawei EulerOS SA-2026-3605 security advisory; the content provides no technical details.
A vulnerability addressed by Huawei EulerOS security advisory EulerOS_SA-2026-3659; no technical vulnerability details are provided in the content.
A vulnerability referenced by the TencentOS Server 3 Perl-DBI security update.
Query your assets running an affected version, and investigate the blast radius.
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.