CVE-2026-78384 Apache CXF: Unbounded DEFLATE Decompression in CXF JOSE/JWE and SAML Processing (Decompression Bomb)
| Reporter | Title | Published | Views | Family All 18 |
|---|---|---|---|---|
 | Apache CXF < 3.6.13 / 4.x < 4.1.9 / 4.2.x < 4.2.4 Multiple Vulnerabilities | 16 Oct 202600:00 | – | nessus |
 | CVE-2026-78384 | 9 Oct 202610:18 | – | cve |
 | EUVD-2026-95696 | 9 Oct 202610:18 | – | euvd |
 | CVE-2026-78384 | 9 Oct 202610:18 | – | mend |
 | CVE-2026-78384 | 9 Oct 202611:17 | – | nvd |
 | CLEANSTART-2026-EX41595 CompressionUtils | 27 Oct 202600:39 | – | osv_cleanstart |
 | PT-2026-108816 | 9 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-78384: Improper Handling of Highly Compressed Data (Data Amplification) | 9 Oct 202600:00 | – | rapid7 |
 | CVE-2026-78384 | 9 Oct 202616:44 | – | redhatcve |
 | Denial of Service (DoS) | 9 Oct 202613:39 | – | snyk |
10
[
{
"vendor": "Apache Software Foundation",
"product": "Apache CXF",
"collectionURL": "https://repo.maven.apache.org/maven2",
"packageName": "org.apache.cxf:cxf-core",
"packageURL": "pkg:maven/org.apache.cxf/cxf-core",
"versions": [
{
"status": "affected",
"version": "4.2.0",
"lessThan": "4.2.4",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.0.0",
"lessThan": "4.1.9",
"versionType": "semver"
},
{
"status": "affected",
"version": "0",
"lessThan": "3.6.13",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]Data
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09 Oct 2026 10:18Current
CVSS 3.17.5
EPSS0.0037
SSVC