CVE-2026-39879

CVE-2026-39879 affects syslog-ng before version 4.12, where a missing sanitization in afsql_dd_run_query can allow SQL injection from an untrusted source when using the SQL destination driver (not enabled by default). The issue lies in the afsql.c component (afsql_dd_run_query) and is exploitable...

CVE-2026-39879 SQL injection in syslog-ng SQL destionation driver

Due to a missing sanitization call in afsqlddrunquery, 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...