Description
LF Edge eKuiper is a lightweight IoT data analytics and stream processing engine running on resource-constraint edge devices. In versions before 2.2.1, there is a critical SQL Injection vulnerability in the getLast API functionality of the eKuiper project. This flaw allows unauthenticated remote attackers to execute arbitrary SQL statements on the underlying SQLite database by manipulating the table name input in an API request. Exploitation can lead to data theft, corruption, or deletion, and full database compromise. This is fixed in version 2.2.1.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| lf-edge | ekuiper | < 2.2.1 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | govulncheck-vulndb | 0.0.20250730T213748-1.1 | openSUSE-SU-2025:15405-1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/lf-edge/ekuiper | <= 1.14.7 | — | GHSA-526j-mv3p-f4vv |
| Go | github.com/lf-edge/ekuiper | all versions | — | GO-2025-3827 |
| Go | github.com/lf-edge/ekuiper/v2 | < 2.2.1 | 2.2.1 | GHSA-526j-mv3p-f4vv |
| PyPI | ekuiper | <= 2.1.5 | — | PYSEC-2025-241 |
Advisories 1
- openSUSE-SU-2025:15405-1 govulncheck-vulndb-0.0.20250730T213748-1.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026