CVE-2026-116329
HIGH
MEDIUM
Priority: 0.05
BB Relevance:
68/100
Published: 2026-11-12
Modified: 2026-11-14
First seen: 2026-11-12
Status: active
Attack Surface
Network
Low Complexity
No Interaction
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
High
I:
High
A:
High
Description
Type confusion in PostgreSQL statistics import allows a table maintainer to execute arbitrary code as the operating system user running the database, via nested SET DATA TYPE during conversion of values to import. Within major version 18, minor versions before PostgreSQL 18.7 are affected. Versions before PostgreSQL 18 are unaffected.
Weakness Classification (1)
Affected Software (3)
| Vendor | Product | Version |
|---|---|---|
| n/a | PostgreSQL | 18 < 18.7 |
| n/a | PostgreSQL | 18 < 18.7 |
| n/a | PostgreSQL | 18 < 18.7 |