CVE Explorer

CVE-2026-1471

Excessive caching of authentication context in Neo4j Enterprise edition versions prior to 2026.01.4 leads to authenticated users inheriting the context of the first user who authenticated after restart. The issue is limited to certain non-default configurations of SSO (UserInfo endpoint). We recommend upgrading to versions 2026.01.4 (or 5.26.22) where the issue is fixed.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f1b16f91beabef7e2087f288ec3b7322a95412f5f1d1ca6b7e5f8bf16ab6af9e

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Enterprise edition","vendor":"Neo4j","versions":[{"lessThan":"2026.01.4","status":"affected","version":"2025.01","versionType":"date"},{"lessThan":"5.26.22","status":"affected","version":"4.4.0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1ddc35bbb7e0999863262b524d269b1a630b9b9cacaa496699bdc319bdce8de8 · sha256:97d7578267fc6a8e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"Automatable":"NO","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":2.1,"baseSeverity":"LOW","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"CLEAR","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/AU:N/R:U/V:D/RE:L/U:Clear","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact…

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:1ddc35bbb7e0999863262b524d269b1a630b9b9cacaa496699bdc319bdce8de8 · sha256:97d7578267fc6a8e… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-863","description":"CWE-863 Incorrect Authorization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:1ddc35bbb7e0999863262b524d269b1a630b9b9cacaa496699bdc319bdce8de8 · sha256:97d7578267fc6a8e… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"tags":["vendor-advisory"],"url":"https://neo4j.com/security/CVE-2026-1471"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1ddc35bbb7e0999863262b524d269b1a630b9b9cacaa496699bdc319bdce8de8 · sha256:97d7578267fc6a8e… · /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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