What is CVE-2026-15043?

CVE-2026-15043 is a security advisory published by Microsoft Security Response Center (MSRC) with Critical severity. DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted \u003c= and \u003e= SQL operators on text

Which CVE IDs does CVE-2026-15043 cover?

CVE-2026-15043 covers the following CVE IDs: CVE-2026-15043. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-15043?

CVE-2026-15043 has a CVSS v3 base score of 9.8, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-15043?

CVE-2026-15043 affects 1 product, including: azl3 perl-DBI 1.643-5 on Azure Linux 3.0.

CVE-2026-15043CriticalCVSS 9.8

DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted <= and >= SQL operators on text

Vendor

Microsoft Security Response Center (MSRC)

Published

July 17, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-15043 →

🎯 Affected products1

azl3 perl-DBI 1.643-5 on Azure Linux 3.0

✅ Remediation

KBCBL-Mariner Releases (Security Update) — fixed build 1.651-1

🔗 References (2)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-15043
referencehttps://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade