All vulnerabilities
CVE-2026-107608

Improper link resolution in asset bundling output handling in aws-cdk-lib

AWS aws-cdk-libContainers & cloud
Open in ThreatlineRecord JSON
CVSS
6.8Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.14%Chance of exploitation activity in the next 30 days, higher than 3% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in2.267.0Fixed versionCVE List
Published8 Oct 2026Updated 8 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

Improper link resolution before file access in the asset bundling output handling in AWS aws-cdk-lib before 2.267.0 might allow a context-dependent actor to cause files from the build host to be published as the deployed asset.

To remediate this issue, users should upgrade to version 2.267.0 or later.

Text from CVE List

Affected versions 1

  • aws-cdk-libaffected: all versions before 2.267.0CVE List

References 2