{"id":"AZL-111748","summary":"CVE-2026-105031 affecting package qpid-proton 0.40.0-15","details":"When using the OpenSSL TLS implementation, both the pn_ssl_domain_set_trusted_ca_db() & pn_tls_config_set_trusted_certs() APIs added to rather than replaced the default system trust anchors. Leading to potentially trusting unexpected peer certificates.\n\n\n\nThis can be worked around by setting the SSL_CERT_FILE environment variable for the application to /dev/null.\n\n\n\nThis issue does not affect the Win32 SChannel TLS implementation.\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.","modified":"2026-11-03T05:30:47Z","published":"2026-10-29T11:17:24Z","upstream":["CVE-2026-105031"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105031"}],"affected":[{"package":{"name":"qpid-proton","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/qpid-proton"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.40.0-15"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-111748.json"}}],"schema_version":"1.9.2"}