HIGH 8.8 NVD

CVE-2026-14680

Type confusion with PostgreSQL "internal" data type arguments allows any user to execute arbitrary code as the operating system user running the database, via c

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.

References

https://www.postgresql.org/support/security/CVE-2026-14680/

Published: 2026-08-13 · Source: NVD · Feed updated: 2026-08-13

This high severity vulnerability with a CVSS score of 8.8 was published on 2026-08-13 via NVD.

vulnfeed aggregates 10540 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.