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CVE-2026-154155.5MediumCWE-23

CVE-2026-15415: Path traversal and arbitrary file write in the workflow linters of aws-healthomics-mcp-server

AWS · aws-healthomics-mcp-server

Fixed in 0.0.36 · Affected: aws-healthomics-mcp-server before 0.0.36 · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.3%probability of exploitation in the next 30 days
29th percentile
050100

Higher than 29% of scored CVEs

5.5MediumCVSS 3.1
LowMedium

DescriptionCVE.org

AWS HealthOmics is a HIPAA-eligible service that fully manages the compute, storage, and workflow engine infrastructure required to run bioinformatics analyses at scale for clinical diagnostics, drug discovery, and agricultural research. Improper limitation of a pathname to a restricted directory in the linting tools of the AWS HealthOmics MCP Server (aws-healthomics-mcp-server) before version 0.0.36 might allow an actor who can influence the MCP agent to write an actor-controlled content to arbitrary locations outside the intended workflow bundle directory, via directory traversal sequences in the workflow_files input. To remediate this issue, users should upgrade to version 0.0.36 or later.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • AWS · aws-healthomics-mcp-serverbefore 0.0.36

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas
Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
AWS
Published
July 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2026-15415 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References