CVE-2026-113369
Sonatype Nexus Repository 3 allows a user account that can push manifests to a hosted OCI repository (a user account that holds the edit permission on that repository) to store script content in the artifact type field of an OCI manifest. The script runs in the browser of a user who opens the Attestations tab for the related image in the Browse user interface, with the permissions of the viewing user.
Published:Nov 4, 2026
Last Modified:Nov 4, 2026
EPS:Nov 4, 2026
EPSS Score:
CVSS Score:6.3
Affected Products
Vendor
Product
Action
Vendor
Sonatype
Product
Nexus Repository Manager
Sonatype
Nexus Repository Manager
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
