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vuln-cve/data/2026/55xxx/CVE-2026-55425.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-55425",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-06-16T21:48:43.126Z",
"datePublished": "2026-08-28T18:08:22.113Z",
"dateUpdated": "2026-08-31T18:54:11.773Z"
},
"containers": {
"cna": {
"title": "Graylog: System Catalog titles endpoint can be used to retrieve values of protected database fields",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-213",
"lang": "en",
"description": "CWE-213: Exposure of Sensitive Information Due to Incompatible Policies",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/Graylog2/graylog2-server/security/advisories/GHSA-q79r-r9xg-r863",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/Graylog2/graylog2-server/security/advisories/GHSA-q79r-r9xg-r863"
},
{
"name": "https://github.com/Graylog2/graylog2-server/pull/26284",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/Graylog2/graylog2-server/pull/26284"
},
{
"name": "https://github.com/Graylog2/graylog2-server/commit/1d1a91d99c3d2d8993e61c3c52344648163d3a21",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/Graylog2/graylog2-server/commit/1d1a91d99c3d2d8993e61c3c52344648163d3a21"
},
{
"name": "https://github.com/Graylog2/graylog2-server/commit/da7767a44233b6a683d0713eed08da31ce0e77b5",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/Graylog2/graylog2-server/commit/da7767a44233b6a683d0713eed08da31ce0e77b5"
},
{
"name": "https://github.com/Graylog2/graylog2-server/releases/tag/7.1.4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/Graylog2/graylog2-server/releases/tag/7.1.4"
},
{
"name": "https://github.com/Graylog2/graylog2-server/releases/tag/7.2.0-alpha.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/Graylog2/graylog2-server/releases/tag/7.2.0-alpha.2"
}
],
"affected": [
{
"vendor": "Graylog2",
"product": "graylog2-server",
"versions": [
{
"version": ">= 7.1.0, < 7.1.4",
"status": "affected"
},
{
"version": ">= 7.2.0-alpha.1, < 7.2.0-alpha.2",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-08-28T18:08:22.113Z"
},
"descriptions": [
{
"lang": "en",
"value": "Graylog is a free and open log management platform. From 7.1.0 until 7.1.4 and 7.2.0-alpha.2, the System Catalog entity titles endpoint in graylog2-server/src/main/java/org/graylog2/rest/resources/system/contentpacks/titles/EntityTitleServiceImpl.java allows an authenticated user to request composite display fields without verifying that every selected field is readable. A user can retrieve protected values, including the password hash on a readable user record; ordinary users are limited to their own permitted records, while administrators can retrieve hashes for all users. This issue is fixed in versions 7.1.4 and 7.2.0-alpha.2."
}
],
"source": {
"advisory": "GHSA-q79r-r9xg-r863",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-08-31T15:21:16.334334Z",
"id": "CVE-2026-55425",
"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": "2026-08-31T18:54:11.773Z"
}
}
]
}
}