By
guenter
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Published
May 20, 2026
The POCO C++ Libraries 1.15.3 release is now available, bringing a focused round of bug fixes, security patches, and improved database support. On the database front, the MongoDB module now supports MongoDB 6.0, 7.0, and 8.0, with SCRAM-SHA-256 as the new default authentication mechanism, Decimal128 handling, and partial index support. PostgreSQL connection strings now accept […]
By
guenter
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Published
April 16, 2026
This maintenance release focuses on security hardening and bug fixes. Key changes include TLS 1.3 support for NetSSL_Win, building Crypto and NetSSL with OPENSSL_NO_DEPRECATED, removal of deprecated non-EVP OpenSSL code (breaking change), significant multipart parsing performance improvements, Prometheus thread/CPU metrics, GNU Hurd platform support, and numerous bug fixes across networking, cryptography, and data handling. All […]
By
guenter
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Published
March 29, 2026
This is a bugfix and maintenance release that also introduces a few new features: All bundled third-party libraries have been upgraded to their latest releases,including security fixes for libexpat, libpng, zlib, and utf8proc. For details, please see the CHANGELOG.
By
guenter
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Published
February 14, 2026
This is a major feature release with C++20 as the default standard, comprehensiveMongoDB replica set support, a new reactor-based HTTP server implementation, ULIDsupport, C++17 modernization of core classes, and significant third-party libraryupgrades. For the details, please see the CHANGELOG. Thanks to Matej Kenda for doing the majority of work on this release.
By
guenter
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Published
June 23, 2025
This release is based on the latest POCO C++ Libraries release 1.14.2 and includes enhancements and fixes in the Open Service Platform (OSP) and Remoting NG frameworks. For our customers, source code packages are available on our download server. RemotingNG Changes Open Service Platform Changes
By
guenter
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Published
May 12, 2025
This release contains a number of bug fixes. Breaking Changes Security Fixes Features, Enhancements and Third Party Updates Bug Fixes and Improvements
By
guenter
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Published
February 12, 2025
This release contains a number of bug fixes. Features, Enhancements and Third Party Updates Bug Fixes and Improvements
By
guenter
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Published
April 5, 2024
This release is based on the latest POCO C++ Libraries release 1.13.3 and includes enhancements and fixes in the Open Service Platform (OSP) and Remoting NG frameworks. Like the POCO C++ Libraries 1.13.3 release, the POCOpro release now also supports the vcpkg package manager in the Visual Studio 2019/2023 project files. Also, like all POCO […]
By
guenter
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Published
April 5, 2024
This is another maintenance release, fixing a number of issues. One important new feature added in this release is support for the vcpkg package manager in the Visual Studio 2019/2022 project files. This should greatly simplify building all of the libraries with external dependencies (OpenSSL, MariaDB client, PostgreSQL client) with Visual Studio. Please see the […]
By
guenter
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Published
February 20, 2024
This is a maintenance release fixing some build issues with SQLParser, including missing files in the release archives and missing build dependencies for the GNU Make-based build system (CHANGELOG).