CVE Explorer
CVE-2026-3840
A vulnerability in Kedro version 1.2.0 allows an attacker to exploit path traversal by providing a crafted version string. The `_get_versioned_path()` method in `kedro/io/core.py` directly interpolates user-supplied version strings into filesystem paths without sanitization. This enables an attacker to escape the intended versioned dataset directory and access files outside the expected path. The issue is also reachable through the CLI via the `--load-versions` parameter, as `_split_load_version
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"kedro-org/kedro","vendor":"kedro-org","versions":[{"lessThanOrEqual":"latest","status":"affected","version":"unspecified","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:e9fffe5d6554b7e1d96f45a231a3c6009b0245a42212f92432e13b722bc33d4d · sha256:445fac8c4a55029d… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.0"},"metric_type":"cvssV3_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:e9fffe5d6554b7e1d96f45a231a3c6009b0245a42212f92432e13b722bc33d4d · sha256:445fac8c4a55029d… · /containers/cna/metrics/0/cvssV3_0
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_v5cweurn:baitaphish:normalized-source-record:v2:e9fffe5d6554b7e1d96f45a231a3c6009b0245a42212f92432e13b722bc33d4d · sha256:445fac8c4a55029d… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"https://huntr.com/bounties/156dead0-1ad5-487f-b7f5-84e707277f76"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e9fffe5d6554b7e1d96f45a231a3c6009b0245a42212f92432e13b722bc33d4d · sha256:445fac8c4a55029d… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://huntr.com/bounties/156dead0-1ad5-487f-b7f5-84e707277f76"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e9fffe5d6554b7e1d96f45a231a3c6009b0245a42212f92432e13b722bc33d4d · sha256:445fac8c4a55029d… · /containers/adp/0/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.