CVE-2026-26187
lakeFS vulnerable to path traversal in local block adapter allow cross-namespace and sibling directory access in github.com/treeverse/lakefs
8.1
HIGH
CVSS 3.1
EPSS 0.07%
Description
lakeFS vulnerable to path traversal in local block adapter allow cross-namespace and sibling directory access in github.com/treeverse/lakefs
How to fix CVE-2026-26187
To remediate CVE-2026-26187, upgrade the affected package to a fixed version below.
- —upgrade to 1.77.0 or later
- —upgrade to 1.77.0 or later
Is CVE-2026-26187 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.77.0
- from 0, < 1.77.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |