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CVE PROGRAM SOURCE RECORD4.3 Medium

CVE-2026-6474

PostgreSQL timeofday() can disclose portions of server memory

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Status
Published
Published
Updated
Assigning organization
PostgreSQL

Description

Externally-controlled format string in PostgreSQL timeofday() function allows an attacker to retrieve portions of server memory, via crafted timezone zones. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected.

Affected products

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

n/a PostgreSQL

Default version status: unaffected

  • 18 to < 18.4affected
  • 17 to < 17.10affected
  • 16 to < 16.14affected
  • 15 to < 15.18affected
  • 0 to < 14.23affected

References