CVE-2026-78299
In Eclipse Embedded CDT versions 6.0 to 6.7 if the CMSIS-Pack archive extracts a compromised CMSIS pack the archive extraction can extract files to locations outside of the pack, allowing writing of arbitrary files to other locations on disk.
Published:Sep 14, 2026
Last Modified:Sep 21, 2026
EPS:Sep 14, 2026
EPSS Score:0.00349
CVSS Score:9.1
Affected Products
Vendor
Product
Action
Vendor
Eclipse
Product
Eclipse Embedded Cdt
Eclipse
Eclipse Embedded Cdt
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
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
