CVE-2026-14671 - PostgreSQL refint plan cache type confusion executes arbitrary code

CVE-2026-14671 - PostgreSQL refint plan cache type confusion executes arbitrary code

https://cvefeed.io/rssfeed/latest.atom / Thu, 08/13/2026 - 16:26
CVE ID :CVE-2026-14671
Published : Aug. 13, 2026, 1 p.m. | 28 minutes ago
Description :Type confusion in PostgreSQL module "refint" allows an object creator to execute arbitrary code as the operating system user running the database. The fix for this emerged as a non-security bug report, and the fix appear in the git repository with subject "refint: Remove plan cache.", without a CVE number. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.
Severity: 8.8 | HIGH
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