{"id":"GHSA-6gm8-3g4h-w82m","summary":"Ella Core Panics Upon NGAP handover failure","details":"## Summary\n\nElla Core panics when processing a NGAP handover failure message.\n\n## Impact\n\nIf an attacker can force a gNodeB to send NGAP handover failure messages to Ella Core, the process will crash, thereby disrupting service for all connected subscribers.\n\n## Fix \n\nImprove guards in NGAP handover handlers.","aliases":["CVE-2026-34761","GO-2026-5177"],"modified":"2026-06-25T18:56:15.824802740Z","published":"2026-04-01T22:59:12Z","database_specific":{"github_reviewed_at":"2026-04-01T22:59:12Z","nvd_published_at":"2026-04-02T20:16:25Z","cwe_ids":["CWE-476"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"WEB","url":"https://github.com/ellanetworks/core/security/advisories/GHSA-6gm8-3g4h-w82m"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34761"},{"type":"PACKAGE","url":"https://github.com/ellanetworks/core"},{"type":"WEB","url":"https://github.com/ellanetworks/core/releases/tag/v1.8.0"}],"affected":[{"package":{"name":"github.com/ellanetworks/core","ecosystem":"Go","purl":"pkg:golang/github.com/ellanetworks/core"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.8.0"}]}],"database_specific":{"last_known_affected_version_range":"\u003c= 1.7.0","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-6gm8-3g4h-w82m/GHSA-6gm8-3g4h-w82m.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H"}]}