{"id":"CVE-2023-20862","aliases":["EUVD-2023-1423","GHSA-x873-6rgc-94jc","RHSA-2024:0778","ROOT-APP-MAVEN-CVE-2023-20862"],"status":"published","title":"Spring Security logout not clearing security context","description":"In Spring Security, versions 5.7.x prior to 5.7.8, versions 5.8.x prior to 5.8.3, and versions 6.0.x prior to 6.0.3, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the HttpSessionSecurityContextRepository. This vulnerability can keep users authenticated even after they performed logout. Users of affected versions should apply the following mitigation. 5.7.x users should upgrade to 5.7.8. 5.8.x users should upgrade to 5.8.3. 6.0.x users should upgrade to 6.0.3.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00648,"percentile":0.51504,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-459"],"published":"2023-04-19T00:00:00Z","modified":"2026-10-28T02:31:03Z","fixes":[{"ecosystem":"Maven","package":"org.springframework.security:spring-security-core","fixed_in":["5.7.8","5.8.3","6.0.3"],"sources":["ghsa","osv"]},{"ecosystem":"Root:Maven","package":"io.root.org.springframework.security:spring-security-core","fixed_in":["5.7.1-root.io.1","5.7.3-root.io.1","5.7.1-root.io.2","5.7.1-root.io.3","5.7.1-root.io.4","5.7.1-root.io.5"],"sources":["osv"]},{"ecosystem":"Root:Maven","package":"org.springframework.security:spring-security-core","fixed_in":["5.7.1-aikido.3","5.7.1-aikido.4","5.7.1-aikido.5"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.springframework.security:spring-security-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.7.0"},{"fixed":"5.7.8"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.springframework.security:spring-security-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.8.0"},{"fixed":"5.8.3"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.springframework.security:spring-security-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0"},{"fixed":"6.0.3"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.springframework.security:spring-security-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.7.0"},{"fixed":"5.7.8"}]}],"versions":["5.7.0","5.7.1","5.7.2","5.7.3","5.7.4","5.7.5","5.7.6","5.7.7"]},{"source":"osv","ecosystem":"Maven","package":"org.springframework.security:spring-security-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.8.0"},{"fixed":"5.8.3"}]}],"versions":["5.8.0","5.8.1","5.8.2"]},{"source":"osv","ecosystem":"Maven","package":"org.springframework.security:spring-security-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0"},{"fixed":"6.0.3"}]}],"versions":["6.0.0","6.0.1","6.0.2"]},{"source":"osv","ecosystem":"Red Hat:ocp_tools:4.12::el8","package":"jenkins-2-plugins","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.12.1706515741-1.el8"}]}],"bundled":24},{"source":"osv","ecosystem":"Red Hat:ocp_tools:4.12::el8","package":"jenkins","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.426.3.1706515686-3.el8"}]}],"bundled":24},{"source":"osv","ecosystem":"Root:Maven","package":"io.root.org.springframework.security:spring-security-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.7.1-root.io.1"},{"fixed":"5.7.3-root.io.1"},{"fixed":"5.7.1-root.io.2"},{"fixed":"5.7.1-root.io.3"},{"fixed":"5.7.1-root.io.4"},{"fixed":"5.7.1-root.io.5"}]}]},{"source":"osv","ecosystem":"Root:Maven","package":"org.springframework.security:spring-security-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.7.1-aikido.3"},{"fixed":"5.7.1-aikido.4"},{"fixed":"5.7.1-aikido.5"}]}]}],"products":[{"vendor":"netapp","product":"active_iq_unified_manager"},{"vendor":"spring","product":"spring security"},{"vendor":"vmware","product":"spring_security"}],"references":[{"url":"https://spring.io/security/cve-2023-20862","tags":["x_transferred","Vendor Advisory","web","article"]},{"url":"https://security.netapp.com/advisory/ntap-20230526-0002/","tags":["x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20862","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-x873-6rgc-94jc"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/20xxx/CVE-2023-20862.json","tags":["advisory"]},{"url":"https://github.com/spring-projects/spring-security","tags":["package"]},{"url":"https://security.netapp.com/advisory/ntap-20230526-0002","tags":["web"]},{"url":"https://access.redhat.com/errata/RHSA-2024:0778","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1856376","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1955739","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2066479","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2107376","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2126789","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2135435","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2164278","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2170039","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2170041","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2177632","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2177634","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2180530","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2215229","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2222710","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2227788","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2232422","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2232423","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2232425","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2232426","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2236340","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2236341","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2239634","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2260180","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2260182","tags":["report"]},{"url":"https://issues.redhat.com/browse/JKNS-271","tags":["article"]},{"url":"https://issues.redhat.com/browse/JKNS-289","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-10976","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-11158","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-11348","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-1357","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-13652","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-13901","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-14113","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-14393","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-14642","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-15648","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-1709","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-1942","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-2099","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-2184","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-2318","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-27391","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-3692","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-4819","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-4833","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-655","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-6632","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-6982","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-7016","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-7050","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-710","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-8420","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPBUGS-8497","tags":["article"]},{"url":"https://issues.redhat.com/browse/OCPTOOLS-246","tags":["article"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0778.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-7692","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-7692","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7692","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2021-26291","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-26291","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-26291","tags":["advisory"]},{"url":"https://maven.apache.org/docs/3.8.1/release-notes.html#cve-2021-26291","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2022-1962","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-1962","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1962","tags":["advisory"]},{"url":"https://go.dev/issue/53616","tags":["article"]},{"url":"https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2022-25857","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-25857","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25857","tags":["advisory"]},{"url":"https://bitbucket.org/snakeyaml/snakeyaml/issues/525","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2022-29599","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-29599","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29599","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2022-42889","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-42889","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-42889","tags":["advisory"]},{"url":"https://blogs.apache.org/security/entry/cve-2022-42889","tags":["article"]},{"url":"https://lists.apache.org/thread/n2bd4vdsgkqh2tm14l1wyc3jyol7s1om","tags":["article"]},{"url":"https://seclists.org/oss-sec/2022/q4/22","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-2976","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-2976","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2976","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-20861","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-20861","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20861","tags":["advisory"]},{"url":"https://spring.io/blog/2023/03/20/spring-framework-6-0-7-and-5-3-26-fix-cve-2023-20860-and-cve-2023-20861","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-20862","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-20862","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-24422","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-24422","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-24422","tags":["advisory"]},{"url":"https://www.jenkins.io/security/advisory/2023-01-24/#SECURITY-3016","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-25761","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-25761","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25761","tags":["advisory"]},{"url":"https://www.jenkins.io/security/advisory/2023-02-15/#SECURITY-3032","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-25762","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-25762","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25762","tags":["advisory"]},{"url":"https://www.jenkins.io/security/advisory/2023-02-15/#SECURITY-3019","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-26048","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-26048","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26048","tags":["advisory"]},{"url":"https://github.com/eclipse/jetty.project/security/advisories/GHSA-qw69-rqj8-6qw8","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-26049","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-26049","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26049","tags":["advisory"]},{"url":"https://github.com/eclipse/jetty.project/security/advisories/GHSA-p26g-97m4-6q7c","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-27903","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-27903","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27903","tags":["advisory"]},{"url":"https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-3058","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-27904","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-27904","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27904","tags":["advisory"]},{"url":"https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-2120","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-37947","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-37947","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-37947","tags":["advisory"]},{"url":"https://www.jenkins.io/security/advisory/2023-07-12/#SECURITY-2999","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-40167","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-40167","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40167","tags":["advisory"]},{"url":"https://github.com/eclipse/jetty.project/security/advisories/GHSA-hmr7-m48g-48f6","tags":["article"]},{"url":"https://www.rfc-editor.org/rfc/rfc9110#section-8.6","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-40337","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-40337","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40337","tags":["advisory"]},{"url":"https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3105","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-40338","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-40338","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40338","tags":["advisory"]},{"url":"https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3109","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-40339","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-40339","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40339","tags":["advisory"]},{"url":"https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3090","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-40341","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-40341","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40341","tags":["advisory"]},{"url":"https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3116","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2024-23897","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-23897","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-23897","tags":["advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2024/01/24/6","tags":["article"]},{"url":"https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3314","tags":["article"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2024-23898","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-23898","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-23898","tags":["advisory"]},{"url":"https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3315","tags":["article"]}],"sources":{"cve":[{"id":"CVE-2023-20862","description":"In Spring Security, versions 5.7.x prior to 5.7.8, versions 5.8.x prior to 5.8.3, and versions 6.0.x prior to 6.0.3, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the HttpSessionSecurityContextRepository. This vulnerability can keep users authenticated even after they performed logout. Users of affected versions should apply the following mitigation. 5.7.x users should upgrade to 5.7.8. 5.8.x users should upgrade to 5.8.3. 6.0.x users should upgrade to 6.0.3.","status":"published","published":"2023-04-19T00:00:00Z","modified":"2025-02-05T15:47:05.524Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"adp"}],"cwes":["CWE-459"],"updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-1423","description":"In Spring Security, versions 5.7.x prior to 5.7.8, versions 5.8.x prior to 5.8.3, and versions 6.0.x prior to 6.0.3, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the HttpSessionSecurityContextRepository. This vulnerability can keep users authenticated even after they performed logout. Users of affected versions should apply the following mitigation. 5.7.x users should upgrade to 5.7.8. 5.8.x users should upgrade to 5.8.3. 6.0.x users should upgrade to 6.0.3.","status":"published","published":"2023-04-19T00:00:00Z","modified":"2025-02-05T15:47:05Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:04:05.079502Z"}],"ghsa":[{"id":"GHSA-x873-6rgc-94jc","title":"Spring Security logout not clearing security context","description":"In Spring Security, versions 5.7.x prior to 5.7.8, versions 5.8.x prior to 5.8.3, and versions 6.0.x prior to 6.0.3, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the HttpSessionSecurityContextRepository. This vulnerability can keep users authenticated even after they performed logout. Users of affected versions should apply the following mitigation. 5.7.x users should upgrade to 5.7.8. 5.8.x users should upgrade to 5.8.3. 6.0.x users should upgrade to 6.0.3.","status":"published","published":"2023-04-19T21:30:26Z","modified":"2023-11-08T05:03:37Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-459"],"updated_at":"2026-11-02T14:37:16.721714Z"}],"nvd":[{"id":"CVE-2023-20862","description":"In Spring Security, versions 5.7.x prior to 5.7.8, versions 5.8.x prior to 5.8.3, and versions 6.0.x prior to 6.0.3, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the HttpSessionSecurityContextRepository. This vulnerability can keep users authenticated even after they performed logout. Users of affected versions should apply the following mitigation. 5.7.x users should upgrade to 5.7.8. 5.8.x users should upgrade to 5.8.3. 6.0.x users should upgrade to 6.0.3.","status":"published","published":"2023-04-19T20:15:10.91Z","modified":"2026-06-17T05:31:02.527Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"primary"},{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-459"],"updated_at":"2026-11-02T14:07:56.683259Z"}],"osv":[{"id":"CVE-2023-20862","description":"In Spring Security, versions 5.7.x prior to 5.7.8, versions 5.8.x prior to 5.8.3, and versions 6.0.x prior to 6.0.3, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the HttpSessionSecurityContextRepository. This vulnerability can keep users authenticated even after they performed logout. Users of affected versions should apply the following mitigation. 5.7.x users should upgrade to 5.7.8. 5.8.x users should upgrade to 5.8.3. 6.0.x users should upgrade to 6.0.3.","status":"published","published":"2023-04-19T00:00:00Z","modified":"2026-10-28T02:31:03.994184478Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:44:30.334753Z"},{"id":"GHSA-x873-6rgc-94jc","title":"Spring Security logout not clearing security context","description":"In Spring Security, versions 5.7.x prior to 5.7.8, versions 5.8.x prior to 5.8.3, and versions 6.0.x prior to 6.0.3, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the HttpSessionSecurityContextRepository. This vulnerability can keep users authenticated even after they performed logout. Users of affected versions should apply the following mitigation. 5.7.x users should upgrade to 5.7.8. 5.8.x users should upgrade to 5.8.3. 6.0.x users should upgrade to 6.0.3.","status":"published","published":"2023-04-19T21:30:26Z","modified":"2024-02-16T08:23:55.197987Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-459"],"updated_at":"2026-11-02T15:46:59.835583Z"},{"id":"RHSA-2024:0778","title":"Red Hat Security Advisory: Jenkins and Jenkins-2-plugins security update","status":"published","published":"2024-09-30T15:05:06Z","modified":"2026-10-13T10:06:12Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:53:12.270484Z"},{"id":"ROOT-APP-MAVEN-CVE-2023-20862","title":"CVE-2023-20862 in io.root.org.springframework.security:spring-security-core - Patched by Root","description":"Root has patched CVE-2023-20862 in the io.root.org.springframework.security:spring-security-core package for Root:Maven. Multiple fixed versions available.","status":"published","published":"2026-08-03T09:42:05Z","modified":"2026-08-03T13:45:20.128093368Z","updated_at":"2026-11-02T15:53:27.066589Z"}]}}