MEDIUMCVSS v3.1 4.3Vulnerability
CVE-2026-120146
Missing authorization in PostgreSQL REASSIGN OWNED allows a role granted INHERIT but not SET to transfer objects to the granted role. It also allows reassignment of database ownership without the CREATEDB privilege. The equivalent ALTER ... OWNER commands block this. Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-14T00:40:25.638091+00:00
- Epss score
- 0.00254
- Cvss score
- 4.3
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-11-14T00:51:03+00:00
- Score
- 4.3
- Last source
- FIRST EPSS
- Cvss version
- 3.1
- Cve id
- CVE-2026-120146
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- First seen by Signal
- 2026-11-12T15:57:02+00:00
- Name
- CVE-2026-120146
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Published at
- 2026-11-12T15:17:43.193
- Last modified
- 2026-11-12T19:02:35.830
- Epss percentile
- 0.17119
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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