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CVE-2026-44615

Path traversal vulnerability in Apache Zeppelin. When FileSystemNotebookRepo is configured, an authenticated attacker with permission to rename a note, or access to folder operations, could supply traversal segments in note or folder paths.                   Zeppelin composed these values into filesystem paths using the server's filesystem or Hadoop identity without ensuring that the result remained under the configured notebook directory. This could allow notebook files or directories to be mov
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d3c0645a02458da55e8978e3a60c5fac9218353e87021c09f7102cd386161571
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Apache Zeppelin","vendor":"Apache Software Foundation","versions":[{"lessThan":"0.12.1","status":"affected","version":"0.9.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b48299908453165434e9a1ff62f1c9c0eef500fb221be76aedf5233e052bda46 · sha256:bcb3179482837291… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b48299908453165434e9a1ff62f1c9c0eef500fb221be76aedf5233e052bda46 · sha256:bcb3179482837291… · /containers/adp/1/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b48299908453165434e9a1ff62f1c9c0eef500fb221be76aedf5233e052bda46 · sha256:bcb3179482837291… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"url":"http://www.openwall.com/lists/oss-security/2026/07/30/2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b48299908453165434e9a1ff62f1c9c0eef500fb221be76aedf5233e052bda46 · sha256:bcb3179482837291… · /containers/adp/0/references/0
{"name":"Apache Zeppelin PR #5227","tags":["patch"],"url":"https://github.com/apache/zeppelin/pull/5227"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b48299908453165434e9a1ff62f1c9c0eef500fb221be76aedf5233e052bda46 · sha256:bcb3179482837291… · /containers/cna/references/0
{"name":"Apache Zeppelin PR #5248","tags":["patch"],"url":"https://github.com/apache/zeppelin/pull/5248"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b48299908453165434e9a1ff62f1c9c0eef500fb221be76aedf5233e052bda46 · sha256:bcb3179482837291… · /containers/cna/references/1
{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/ps1f0symnyxzq8c2dc3244v051jcwp40"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b48299908453165434e9a1ff62f1c9c0eef500fb221be76aedf5233e052bda46 · sha256:bcb3179482837291… · /containers/cna/references/2

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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