CVE-2026-14680 Affecting libpq-14 package, versions <14.24-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published20 Aug 2026
- disclosed13 Aug 2026
Introduced: 13 Aug 2026
NewCVE-2026-14680 (opens in a new tab)How to fix?
Upgrade Minimos:latest libpq-14 to version 14.24-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libpq-14 package and not the libpq-14 package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
Type confusion with PostgreSQL "internal" data type arguments allows any user to execute arbitrary code as the operating system user running the database, via calls to functions with that argument type. Type "internal" represents a class of mutually-incompatible data structures not intended for access from SQL. The system intended to prevent such function calls, but this prevention had gaps. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.