CVE-2026-34478 Apache Log4j Core: Log injection in Rfc5424Layout due to silent configuration incompatibility
10
[
{
"collectionURL": "https://repo.maven.apache.org/maven2",
"cpes": [
"cpe:2.3:a:apache:log4j:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"packageName": "org.apache.logging.log4j:log4j-core",
"packageURL": "pkg:maven/org.apache.logging.log4j/log4j-core",
"product": "Apache Log4j Core",
"vendor": "Apache Software Foundation",
"versions": [
{
"lessThan": "2.25.4",
"status": "affected",
"version": "2.21.0",
"versionType": "maven"
},
{
"lessThanOrEqual": "3.0.0-beta3",
"status": "affected",
"version": "3.0.0-beta1",
"versionType": "maven"
}
]
}
]Data
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10 Apr 2026 15:40Current
CVSS 46.9
EPSS0.00831