Improper Neutralization Affecting syslog-ng package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published21 Jul 2026
- disclosed20 Jul 2026
Introduced: 20 Jul 2026
CVE-2026-39879 (opens in a new tab)How to fix?
There is no fixed version for Echo:latest syslog-ng.
NVD Description
Note: Versions mentioned in the description apply only to the upstream syslog-ng package and not the syslog-ng package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
Due to a missing sanitization call in afsql_dd_run_query, 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