CVE-2026-48026
NVD: lakeFS is an open-source tool that transforms object storage into a Git-like repositories. NVD: Prior to version 1.81.1 of the open source edition and 1.84.0 of the enterprise edition, lakeFS Web UI renders markdown files from repository objects without sanitizing the resulting HTML. NVD: A user with write access to any repository branch can commit a .md object containing arbitrary HTML/JavaScript.
8.7 Severity
HIGH EPSS
0.0022 (12) KEV
-
Source-published summary
NVD: lakeFS is an open-source tool that transforms object storage into a Git-like repositories. NVD: Prior to version 1.81.1 of the open source edition and 1.84.0 of the enterprise edition, lakeFS Web UI renders markdown files from repository objects without sanitizing the resulting HTML. NVD: A user with write access to any repository branch can commit a .md object containing arbitrary HTML/JavaScript.
Possible impact
Source describes XSS risk. Possible impact: This high severity issue needs human triage to confirm exposure, affected versions, and vendor guidance for XSS risk.
Affected context
Affected product or version requires source confirmation.
Remediation / advisory
Patch confirmed by source text; fixed version context: the.
Why it matters
Source describes XSS risk. Possible impact: This high severity issue needs human triage to confirm exposure, affected versions, and vendor guidance for XSS risk.; CVSS 8.7 (HIGH); EPSS percentile 12; not listed in KEV; Patch confirmed by source text; fixed version context: the; sources: NVD, OSV.
What to verify
Confirm affected product/version, vendor advisory, patch or mitigation, and exposure.
Exposure hint
exposure unknown
Impact tags
Urgency reasons
Source-derived note
Summary derived from NVD / OSV description; unsafe procedural detail is not shown.
Redaction metadata
- source summary used
- True
- fallback summary used
- False
- unsafe procedural detail present
- false
- raw source displayed
- false
- public summary redacted
- true
Remediation handoff
Public-safe static handoff for human/Codex remediation planning. Scan, patch, external execution, and auto remediation are disabled.
Safety note
This radar shows source-published defensive context only. Exploit procedures, exploit strings, scanner commands, and auto-remediation are not provided.