{"cve":"CVE-2026-34761","nvd":{"published":"2026-04-02T20:16:25.747","modified":"2026-07-24T21:10:00.143","status":"Analyzed","description":"Ella Core is a 5G core designed for private networks. Prior to version 1.8.0, Ella Core panics when processing a NGAP handover failure message. An attacker able to cause a gNodeB to send NGAP handover failure messages to Ella Core can crash the process, causing service disruption for all connected subscribers. This issue has been patched in version 1.8.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-476"],"references":["https://github.com/ellanetworks/core/releases/tag/v1.8.0","https://github.com/ellanetworks/core/security/advisories/GHSA-6gm8-3g4h-w82m"],"products":["ellanetworks:ella_core"],"source":"nvd","synced_at":"2026-10-19T22:28:59.047572785+00:00"},"epss":{"cve":"CVE-2026-34761","score":0.00329,"percentile":0.26101,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-6gm8-3g4h-w82m","url":"https://osv.dev/vulnerability/GHSA-6gm8-3g4h-w82m","summary":"Ella Core Panics Upon NGAP handover failure","modified":"2026-06-25T18:56:37.549236148Z","packages":[{"ecosystem":"Go","name":"github.com/ellanetworks/core","purl":"pkg:golang/github.com/ellanetworks/core","ranges":["<1.8.0"],"fixed":["1.8.0"]}]},{"id":"GO-2026-5177","url":"https://osv.dev/vulnerability/GO-2026-5177","summary":"Ella Core Panics Upon NGAP handover failure in github.com/ellanetworks/core","modified":"2026-06-25T18:45:19.528125555Z","packages":[{"ecosystem":"Go","name":"github.com/ellanetworks/core","purl":"pkg:golang/github.com/ellanetworks/core","ranges":["<1.8.0"],"fixed":["1.8.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}