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CVE-2026-14673

PostgreSQL amcheck does not clear untrusted search path PUBLISHED

Description (CNA)

Untrusted search path in PostgreSQL amcheck allows a grantee of amcheck function EXECUTE privilege to execute arbitrary functions as the owners of expression indexes that depend on the search path, via setting a hostile search path before calling the amcheck function. Within major versions 18, 16, 15, and 14, minor versions before PostgreSQL 18.6, 16.15, 15.19, and 14.24 are affected. PostgreSQL 17 is unaffected.

Affected (CNA)

Vendor / productVersions
n/a / PostgreSQLaffected 18 before 18.6; affected 16 before 16.15; affected 15 before 15.19; affected 0 before 14.24

CWE

CWE-426

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.