CVE-2026-105042

UNKNOWN 0.0

Apache Qpid Proton C: Unbounded recursion in parsing AMQP message bodies can lead to crash

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-674
Vendor	apache software foundation
Product	apache qpid proton c
Published	Oct 29, 2026
Last Updated	Oct 29, 2026

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Affected Versions

Apache Software Foundation / Apache Qpid Proton C

0 ≤ 0.40.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

lists.apache.org: https://lists.apache.org/thread.html/7v54gx7o1ptxcz3h9549w3h9oxo3ns28 openwall.com: http://www.openwall.com/lists/oss-security/2026/10/28/23

Credits

[email protected] Gjoko Krstic <[email protected]>