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vuln-cve/data/2026/39xxx/CVE-2026-39879.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-39879",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-04-07T20:32:03.010Z",
"datePublished": "2026-07-20T16:57:32.019Z",
"dateUpdated": "2026-07-21T16:11:18.899Z"
},
"containers": {
"cna": {
"title": "SQL injection in syslog-ng SQL destionation driver",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-150",
"lang": "en",
"description": "CWE-150: Improper Neutralization of Escape, Meta, or Control Sequences",
"type": "CWE"
}
]
}
],
"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"
}
}
],
"references": [
{
"name": "https://github.com/syslog-ng/syslog-ng/security/advisories/GHSA-qwf9-6222-m24m",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/syslog-ng/syslog-ng/security/advisories/GHSA-qwf9-6222-m24m"
}
],
"affected": [
{
"vendor": "syslog-ng",
"product": "syslog-ng",
"versions": [
{
"version": "< 4.12",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-07-20T16:57:32.019Z"
},
"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"
}
],
"source": {
"advisory": "GHSA-qwf9-6222-m24m",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"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"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-07-21T16:11:18.899Z"
}
}
]
}
}