CVE-2026-41682
pupnp is an SDK for development of UPnP device and control point applications. Prior to version 1.18.5, pupnp is vulnerable to SRRF port confusion due to port truncation via atoi() cast in parse_uri(). This issue has been patched in version 1.18.5.
Published:May 8, 2026
Last Modified:May 11, 2026
EPS:May 8, 2026
EPSS Score:0.00039
CVSS Score:6.9
Affected Products
Vendor
Product
Action
Vendor
Pupnp
Product
Pupnp
Pupnp
Pupnp
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
