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[GHSA-4c9g-74h5-78r7] An authentication bypass in the DOM security processor in... #9891

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[GHSA-4c9g-74h5-78r7] An authentication bypass in the DOM security processor in... #9891

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75 changes: 73 additions & 2 deletions advisories/unreviewed/2026/09/GHSA-4c9g-74h5-78r7/GHSA-4c9g-74h5-78r7.json
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Original file line number Diff line number Diff line change
@@ -1,14 +1,81 @@
{
"schema_version": "1.4.0",
"id": "GHSA-4c9g-74h5-78r7",
"modified": "2026-09-30T15:31:21Z",
"modified": "2026-09-30T16:17:47Z",
"published": "2026-09-30T12:35:18Z",
"aliases": [
"CVE-2026-88920"
],
"details": "An authentication bypass in the DOM security processor in Apache WSS4J allows unauthenticated remote attackers to forge authenticated SOAP messages via a crafted unsigned SAML sender-vouches assertion containing an attacker-controlled key.\n\nUsers are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue.",
"severity": [],
"affected": [],
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.wss4j:wss4j-ws-security-dom"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.4"
}
]
}
],
"database_specific": {
"last_known_affected_version_range": "< 2.4.4"
}
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.wss4j:wss4j-ws-security-dom"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "3.0.0"
},
{
"fixed": "3.0.6"
}
]
}
],
"database_specific": {
"last_known_affected_version_range": "< 3.0.6"
}
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.wss4j:wss4j-ws-security-dom"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "4.0.0"
},
{
"fixed": "4.0.2"
}
]
}
],
"database_specific": {
"last_known_affected_version_range": "< 4.0.2"
}
}
],
"references": [
{
"type": "ADVISORY",
Expand All @@ -21,6 +88,10 @@
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2026/09/30/10"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/ws-wss4j"
}
],
"database_specific": {
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