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CVE-2026-34761

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:95d2e683fb25849e339e69a774cf34d506518aabce3c90d668b0efc7028fb2a0
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"core","vendor":"ellanetworks","versions":[{"status":"affected","version":"< 1.8.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:de5251ab56fc388caf53848f031d1a40539d5b9c9d0624f764281e30059c71e3 · sha256:872bffb01db6d227… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":5.8,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:de5251ab56fc388caf53848f031d1a40539d5b9c9d0624f764281e30059c71e3 · sha256:872bffb01db6d227… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-476","description":"CWE-476: NULL Pointer Dereference","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:de5251ab56fc388caf53848f031d1a40539d5b9c9d0624f764281e30059c71e3 · sha256:872bffb01db6d227… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/ellanetworks/core/releases/tag/v1.8.0","tags":["x_refsource_MISC"],"url":"https://github.com/ellanetworks/core/releases/tag/v1.8.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de5251ab56fc388caf53848f031d1a40539d5b9c9d0624f764281e30059c71e3 · sha256:872bffb01db6d227… · /containers/cna/references/1
{"name":"https://github.com/ellanetworks/core/security/advisories/GHSA-6gm8-3g4h-w82m","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ellanetworks/core/security/advisories/GHSA-6gm8-3g4h-w82m"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de5251ab56fc388caf53848f031d1a40539d5b9c9d0624f764281e30059c71e3 · sha256:872bffb01db6d227… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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