CVE-2026-71276CWE-89sql-injection

CVE-2026-71276

High · published August 5, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
24.1
In the wild
Unconfirmed
What it is

Magistrala (formerly Mainflux)'s message-readers API reads a value from the HTTP query string (readers/api/http/transport.go) with no validation and interpolates it directly into raw SQL queries via fmt.Sprintf in both the PostgreSQL reader (readers/postgres/messages.go: ) and the TimescaleDB reader (readers/timescale/messages.go, same pattern), enabling SQL injection by any authenticated user able to query channel messages.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00323 · 24.1th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-08-05T17:24Z
References (2)
https://github.com/absmach/magistrala · 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2chttps://github.com/absmach/magistrala/blob/main/readers/postgres/messages.go · 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c
EPSS history
Timeline
  • 05 AUG 12:26Z
    Magistrala (formerly Mainflux) IoT Platform SQL Injection via format Query Parameter
    cvelistv5