CVE WatchOct 29, 2026

CVE-2026-105031

When using the OpenSSL TLS implementation, both the pn_ssl_domain_set_trusted_ca_db() & pn_tls_config_set_trusted_certs() APIs added to rath

CVSS

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No CVSS

EPSS

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KEV

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Exploit Today

0-100

Published: Oct 29, 2026 · Last modified: Oct 29, 2026 · CWE-295

EPSS · 30d

Not enough EPSS history yet.

Technical description

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. This can be worked around by setting the SSL_CERT_FILE environment variable for the application to /dev/null. This issue does not affect the Win32 SChannel TLS implementation. 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.

Official references

lists.apache.orghttps://lists.apache.org/thread.html/lc10nrjt2dwcjjhrsgoyy5tqkntsnor4

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7.1%

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