CVSS 3.1
7.1 highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:HCVE-2026-39879
High (7.1). EPSS 0.3% chance of exploitation in the next 30 days.
Due to a missing sanitization call in [`afsql_dd_run_query`](https://github.com/syslog-ng/syslog-ng/blob/649e6e18e3459fb4467000a88dfb12fa97f9719c/modules/afsql/afsql.c#L219), syslog-ng before 4.12 are vulnerable to SQL injection from an untrusted source. This is not part of the default configuration, the SQL driver has to be manually configured.
Fixes are in syslog-ng 4.12, syslog-ng Premium Edition 8.2 and syslog-ng Store Box 7.8
Severity
- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 19% of CVEs (scores of 2026-10-31)
- CWE
- CWE-150
- Published
- Modified
- Record from
- the NVD, synced