{"id":"CVE-2026-105042","title":"Apache Qpid Proton C: Unbounded recursion in parsing AMQP message bodies can lead to crash","summary":"A message body that is deeply nested and decoded by pn_message_body() could overflow the stack and cause a crash.\n\n\n\nThis issue affects Apache Qpid Proton C: through 0.40.0.\n\n\n\nUsers are recommended to upgrade to version 0.41.1, which fi…","severity":"none","cwe":["CWE-674"],"vendor":"Apache Software Foundation","product":"Apache Qpid Proton C","affected":["apache_qpid_proton_c <= 0.40.0"],"published":"2026-10-29","updated":"2026-10-29","sourceUpdated":"2026-10-29T11:08:30.677Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-105042","references":[{"url":"https://lists.apache.org/thread.html/7v54gx7o1ptxcz3h9549w3h9oxo3ns28"}],"tags":["cve.org"],"epss":0.00228,"epssPercentile":0.13676,"ingestedAt":"2026-11-01T17:57:46.229Z","slug":"CVE-2026-105042","body":"## Overview\n\nA message body that is deeply nested and decoded by pn_message_body() could overflow the stack and cause a crash.\n\n\n\nThis issue affects Apache Qpid Proton C: through 0.40.0.\n\n\n\nUsers are recommended to upgrade to version 0.41.1, which fixes the issue.\n\n## Affected\n\n- `apache_qpid_proton_c <= 0.40.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}