MEDIUMCVSS v3.1 4.3Vulnerability
CVE-2026-116310
Use after free in PostgreSQL COPY FROM error reporting allows a database user to disclose portions of server memory, via a longer input row following an ignored or nullified conversion error. file_fdw reaches the same code path in affected version 18. Within major versions 17-18, minor versions before PostgreSQL 18.7 and 17.12 are affected. Versions before PostgreSQL 17 are unaffected.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-14T00:40:25.638091+00:00
- Epss score
- 0.00295
- Cvss severity
- MEDIUM
- Cvss score
- 4.3
- Retrieved at
- 2026-11-14T00:51:03+00:00
- Last source
- FIRST EPSS
- Score
- 4.3
- Cvss version
- 3.1
- Cve id
- CVE-2026-116310
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- First seen by Signal
- 2026-11-12T15:57:02+00:00
- Name
- CVE-2026-116310
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Published at
- 2026-11-12T15:17:38.810
- Last modified
- 2026-11-12T19:02:35.830
- Epss percentile
- 0.22352
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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