CVE-2026-105042
A message body that is deeply nested and decoded by pn_message_body() could overflow the stack and cause a crash. This issue affects Apache Qpid Proton C: through 0.40.0. Users are recommended to upgrade to version 0.41.1, which fixes the issue.
Published:Oct 29, 2026
Last Modified:Nov 5, 2026
EPS:Oct 29, 2026
EPSS Score:0.00464
CVSS Score:9.8
Affected Products
Vendor
Product
Action
Vendor
Apache
Product
Qpid Proton-c
Apache
Qpid Proton-c
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
