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.
CVE-2026-105042
NONE
Updated Oct 29, 2026
Apache
CVE Details
CVE ID
CVE-2026-105042
Published Date
Oct 29, 2026
Vendor
Apache
Severity
NONE
Impact
Minimal impact
Source
View Advisory