Type confusion in PostgreSQL plpgsql record-field assignment allows an object creator to execute arbitrary code as the operating system user running the database, via a reentrant domain CHECK that changes a RECORD variable's row type while a value is being cast. Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.
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Advisories
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Fixes
Solution
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Workaround
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References
| Link | Providers |
|---|---|
| https://www.postgresql.org/support/security/CVE-2026-120151/ |
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History
Thu, 12 Nov 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Type confusion in PostgreSQL plpgsql record-field assignment allows an object creator to execute arbitrary code as the operating system user running the database, via a reentrant domain CHECK that changes a RECORD variable's row type while a value is being cast. Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected. | |
| Title | PostgreSQL plpgsql record-field type confusion executes arbitrary code | |
| Weaknesses | CWE-843 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: PostgreSQL
Published:
Updated: 2026-11-12T21:43:24.000Z
Reserved: 2026-10-30T22:45:08.383Z
Link: CVE-2026-120151
No data.
Status : Awaiting Analysis
Published: 2026-11-12T15:17:43.817
Modified: 2026-11-12T22:19:08.040
Link: CVE-2026-120151
No data.
OpenCVE Enrichment
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Weaknesses