{"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"}}]}}