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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-35549

An issue was discovered in MariaDB Server before 11.4.10, 11.5.x through 11.8.x before 11.8.6, and 12.x before 12.2.2. If the caching_sha2_password authentication plugin is install

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Status
Published
Published
Updated
Assigning organization
mitre

Description

An issue was discovered in MariaDB Server before 11.4.10, 11.5.x through 11.8.x before 11.8.6, and 12.x before 12.2.2. If the caching_sha2_password authentication plugin is installed, and some user accounts are configured to use it, a large packet can crash the server because sha256_crypt_r uses alloca.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

MariaDB MariaDB

Default version status: unaffected

  • 0 to < 11.4.10affected
  • 11.5.0 to < 11.8.6affected
  • 12.0.0 to < 12.2.2affected

References