CRITICAL 9.1 Microsoft
CVE-2026-73194
DBI versions before 1.652 for Perl allow a heap out-of-bounds write via an unvalidated numeric placeholder that sets the binder counter in preparse
Microsoft Security Update 2026-Aug: DBI versions before 1.652 for Perl allow a heap out-of-bounds write via an unvalidated numeric placeholder that sets the binder counter in preparse
Affected Products
- azl3 perl-DBI 1.651-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-73194
- https://nvd.nist.gov/vuln/detail/CVE-2026-73194
This critical severity vulnerability with a CVSS score of 9.1 was published on 2026-08-11 via Microsoft. Affected: azl3 perl-DBI 1.651-1 on Azure Linux 3.0.
Risk Timeline
CVE Disclosed2026-08-11 · 50 days ago
Remediation Resources
Official Advisory
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-73194NVD / MITRE
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