{"id":"UBUNTU-CVE-2026-40997","details":"Several Spring WS integration paths with Spring Security could surface detailed account state (for example locked or disabled user semantics) to remote SOAP clients through exception messages or callback outcomes, instead of failing with generic authentication errors. That behavior assists remote attackers in distinguishing valid accounts from invalid ones and inferring lifecycle state. Affected versions: Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.","modified":"2026-06-17T04:28:51Z","published":"2026-06-11T07:16:00Z","upstream":["CVE-2026-40997"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-40997"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-40997"},{"type":"REPORT","url":"https://spring.io/security/cve-2026-40997"}],"affected":[{"package":{"name":"spring","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/spring?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["100.0+dfsg-2","100.0+dfsg-2build1"],"ecosystem_specific":{"binaries":[{"binary_name":"spring","binary_version":"100.0+dfsg-2build1"},{"binary_version":"100.0+dfsg-2build1","binary_name":"spring-common"},{"binary_version":"100.0+dfsg-2build1","binary_name":"spring-javaai"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40997.json"}},{"package":{"name":"spring","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/spring?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["103.0+dfsg2-1","103.0+dfsg2-1build1","104.0+dfsg-2"],"ecosystem_specific":{"binaries":[{"binary_version":"104.0+dfsg-2","binary_name":"spring"},{"binary_name":"spring-common","binary_version":"104.0+dfsg-2"},{"binary_name":"spring-javaai","binary_version":"104.0+dfsg-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40997.json"}},{"package":{"name":"spring","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/spring?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["104.0+dfsg-3build2","104.0+dfsg-4ubuntu1","104.0+dfsg-4ubuntu2","104.0+dfsg-4ubuntu5","104.0+dfsg-4ubuntu6","104.0+dfsg-4ubuntu7"],"ecosystem_specific":{"binaries":[{"binary_version":"104.0+dfsg-4ubuntu7","binary_name":"spring"},{"binary_name":"spring-common","binary_version":"104.0+dfsg-4ubuntu7"},{"binary_name":"spring-javaai","binary_version":"104.0+dfsg-4ubuntu7"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40997.json"}},{"package":{"name":"spring","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/spring?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["105.0.1+dfsg-2","105.0.1+dfsg-3ubuntu1","105.0.1+dfsg-3ubuntu2","105.0.1+dfsg-4"],"ecosystem_specific":{"binaries":[{"binary_name":"spring","binary_version":"105.0.1+dfsg-4"},{"binary_version":"105.0.1+dfsg-4","binary_name":"spring-common"},{"binary_version":"105.0.1+dfsg-4","binary_name":"spring-javaai"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40997.json"}},{"package":{"name":"spring","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/spring?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["106.0+dfsg-2","106.0+dfsg-3","106.0+dfsg-3build2","106.0+dfsg-3build3"],"ecosystem_specific":{"binaries":[{"binary_version":"106.0+dfsg-3build3","binary_name":"spring"},{"binary_version":"106.0+dfsg-3build3","binary_name":"spring-common"},{"binary_name":"spring-javaai","binary_version":"106.0+dfsg-3build3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40997.json"}},{"package":{"name":"spring","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/spring?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["106.0+dfsg-4"],"ecosystem_specific":{"binaries":[{"binary_name":"spring","binary_version":"106.0+dfsg-4"},{"binary_name":"spring-common","binary_version":"106.0+dfsg-4"},{"binary_name":"spring-javaai","binary_version":"106.0+dfsg-4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40997.json"}},{"package":{"name":"spring","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/spring?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["106.0+dfsg-4"],"ecosystem_specific":{"binaries":[{"binary_name":"spring","binary_version":"106.0+dfsg-4"},{"binary_name":"spring-common","binary_version":"106.0+dfsg-4"},{"binary_version":"106.0+dfsg-4","binary_name":"spring-javaai"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40997.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}