CVE Explorer

CVE-2026-44475

Ella Core is a 5G core designed for private networks. Prior to 1.10.0, Ella Core does not verify the UE Security Capabilities received in NGAP PathSwitchRequest messages against its locally stored values. A malicious gNB can overwrite Ella Core's stored UE security capabilities for any UE with arbitrary values by sending a single crafted PathSwitchRequest. This vulnerability is fixed in 1.10.0.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:faa732b666e66f3c1e9cf314093389796796e93749c3d74cb662aecf974acb8b

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"core","vendor":"ellanetworks","versions":[{"status":"affected","version":"< 1.10.0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:cda7ca56dedae4405f2870c17006f91c523cce3d9b5fa7bcfca27ee9a9112a67 · sha256:056239b3d9afc1d1… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"LOW","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:cda7ca56dedae4405f2870c17006f91c523cce3d9b5fa7bcfca27ee9a9112a67 · sha256:056239b3d9afc1d1… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-358","description":"CWE-358: Improperly Implemented Security Check for Standard","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:cda7ca56dedae4405f2870c17006f91c523cce3d9b5fa7bcfca27ee9a9112a67 · sha256:056239b3d9afc1d1… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"https://github.com/ellanetworks/core/security/advisories/GHSA-pwfh-mqp3-pqwj","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ellanetworks/core/security/advisories/GHSA-pwfh-mqp3-pqwj"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:cda7ca56dedae4405f2870c17006f91c523cce3d9b5fa7bcfca27ee9a9112a67 · sha256:056239b3d9afc1d1… · /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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