{"id":"CVE-2026-78243","revision":"a4af59a680d94460b19c7084acd3bd44","records":[{"revision":"a4af59a680d94460b19c7084acd3bd44","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-78243","aliases":[],"title":"Apache YuniKorn: LDAP Group provider panics on lowercase attribute name","description":"Apache YuniKorn 1.8.0 and later, if configured with the LDAP group resolver, crashes due to an out of bounds read processing group membership entries.If the LDAP server returns a group membership entry, memberOf attribute, for a user specified in the pod the server crashes\u00A0if a membership record does not start with \"CN=\".\n\n\n\n\nThis only affects install that have the non default LDAP group provider configured.\u00A0\n\n\nUsers are recommended to upgrade to version 1.10.0, which fixes this issue.","state":0,"publishedAt":"2026-10-07T09:15:41.832+00:00","modifiedAt":"2026-10-07T17:50:51.368+00:00","affected":[{"ecosystem":"https://golang.org/pkg","name":"github.com/apache/yunikorn-k8shim","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Apache Software Foundation\",\n                    \"product\": \"Apache YuniKorn\",\n                    \"packageURL\": \"pkg:golang/github.com/apache/yunikorn-k8shim\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"1.8.0\",\n                            \"lessThan\": \"1.10.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\",\n                    \"collectionURL\": \"https://golang.org/pkg\",\n                    \"packageName\": \"github.com/apache/yunikorn-k8shim\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/S:N/AU:N/R:A/V:D/RE:H/U:Green","score":2.1,"severity":"LOW"}],"references":["https://lists.apache.org/thread.html/yz51lpj6k8q2hz7x2gjdpcrk44hdn25v"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-78243","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-78243","identifiers":["CVE-2026-78243"]},"retained":false,"historicalAffected":[]}],"coverage":[]}