{"id":"CVE-2026-39879","state":"PUBLISHED","title":"SQL injection in syslog-ng SQL destionation driver","description":"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.\n\nFixes are in syslog-ng 4.12, syslog-ng Premium Edition 8.2 and syslog-ng Store Box 7.8","publishedAt":"2026-07-20T16:57:32.019Z","updatedAt":"2026-07-21T16:11:18.899Z","severity":{"score":7.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["syslog-ng syslog-ng"],"affected":[{"vendor":"syslog-ng","product":"syslog-ng","versions":[{"version":"< 4.12","status":"affected"}]}],"references":["https://github.com/syslog-ng/syslog-ng/security/advisories/GHSA-qwf9-6222-m24m"],"weaknesses":["CWE-150"],"ingestedAt":"2026-10-29T20:11:50.837Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/39xxx/CVE-2026-39879.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-39879","state":"PUBLISHED","datePublished":"2026-07-20T16:57:32.019Z","dateUpdated":"2026-07-21T16:11:18.899Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-04-07T20:32:03.010Z"},"containers":{"cna":{"title":"SQL injection in syslog-ng SQL destionation driver","descriptions":[{"lang":"en","value":"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.\n\nFixes are in syslog-ng 4.12, syslog-ng Premium Edition 8.2 and syslog-ng Store Box 7.8"}],"affected":[{"vendor":"syslog-ng","product":"syslog-ng","versions":[{"version":"< 4.12","status":"affected"}]}],"references":[{"url":"https://github.com/syslog-ng/syslog-ng/security/advisories/GHSA-qwf9-6222-m24m","name":"https://github.com/syslog-ng/syslog-ng/security/advisories/GHSA-qwf9-6222-m24m","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-150","lang":"en","description":"CWE-150: Improper Neutralization of Escape, Meta, or Control Sequences","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-07-20T16:57:32.019Z"},"source":{"advisory":"GHSA-qwf9-6222-m24m","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-21T16:08:55.745841Z","id":"CVE-2026-39879","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-21T16:11:18.899Z"}}]}}}