CVE-2026-32286CWE-1285CWE-129
CVE-2026-32286
High · published March 27, 2026
What it is
The DataRow.Decode function fails to properly validate field lengths. A malicious or compromised PostgreSQL server can send a DataRow message with a negative field length, causing a slice bounds out of range panic.
The record
Technical detail
- CVSS v3.1
- 7.5 · HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v4.0
- Not supplied
- EPSS
- 0.00650 · 50.5th percentile
- Weaknesses
- CWE-1285 · Improper Validation of Specified Index, Position, or Offset in Input; CWE-129 · Improper Validation of Array Index
- Published
- 2026-03-27T00:16Z
Affected products (1)
| Product | Versions | Fixed in |
|---|
| jackc/pgproto3 | ≥ 2.0.0, ≤ 2.3.3 | — |
References (23)
EPSS history
Timeline