CVE-2026-108582
GenOffice through 0.11.505 contains an incorrect permissions vulnerability in its HTTP MCP server file store that allows local unprivileged users to read uploaded and generated documents. Attackers can list the world-readable genoffice-mcp-http directory under the system temporary directory to read client uploads and converted outputs, bypassing the HTTP bearer token.
Published:Oct 10, 2026
Last Modified:Oct 14, 2026
EPS:Oct 10, 2026
EPSS Score:0.0011
CVSS Score:5.5
Affected Products
Vendor
Product
Action
Vendor
Genspark-ai
Product
Genoffice
Genspark-ai
Genoffice
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
References
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
