HIGHCVSS v3.1 8.8Vulnerability
CVE-2026-116336
Operation on a dropped index in PostgreSQL REINDEX CONCURRENTLY allows an object creator to execute arbitrary code as the operating system user running the database, via an index expression that issues DROP INDEX. Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-11-14T00:40:25.638091+00:00
- Epss score
- 0.00638
- Cvss severity
- HIGH
- Cvss score
- 8.8
- Retrieved at
- 2026-11-14T00:51:03+00:00
- Last source
- FIRST EPSS
- Score
- 8.8
- Cvss version
- 3.1
- Cve id
- CVE-2026-116336
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- First seen by Signal
- 2026-11-12T15:57:02+00:00
- Name
- CVE-2026-116336
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Published at
- 2026-11-12T15:17:42.167
- Last modified
- 2026-11-13T05:18:07.473
- Epss percentile
- 0.51131
Related Entities (2)
HAS_WEAKNESS (2)
Related research
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