--- title: Cppcheck Premium 25.8.2 released – Improved MISRA C:2025 checks description: Cppcheck Premium 25.8.2 refines MISRA C:2025 checks with fewer false positives, better performance, and smoother integration, built on Cppcheck 2.18.0. image: https://www.cppcheck.com/hubfs/Software%20Update%20Premium.png --- [![a (1252)-2](https://www.cppcheck.com/hubfs/a%20(1252)-2.jpeg)](https://www.cppcheck.com) - [Pricing](https://www.cppcheck.com/plans-pricing) - [News](https://www.cppcheck.com/product-news) - [Code Quality](https://www.cppcheck.com/code-quality) - [Safety Compliance](https://www.cppcheck.com/product-news/safety) - [Security Compliance](https://www.cppcheck.com/product-news/security) - [About](https://www.cppcheck.com/about) - [About us](https://www.cppcheck.com/about) - [Our partners](https://www.cppcheck.com/our-fantastic-partners) [Star us on GitHub](https://github.com/danmar/cppcheck) Software update # Cppcheck Premium 25.8.2 released – Improved MISRA C:2025 checks Cppcheck Premium 25.8.2 refines MISRA C:2025 checks with fewer false positives, better performance, and smoother integration, built on Cppcheck 2.18.0. [Daniel Marjamäki](https://www.cppcheck.com/product-news/author/daniel-marjamäki) Sep 1, 2025 [Software update](https://www.cppcheck.com/product-news/tag/software-update) [Cppcheck premium](https://www.cppcheck.com/product-news/tag/cppcheck-premium) ![](https://www.cppcheck.com/hubfs/Software%20Update%20Premium.png) Discover the updates in Cppcheck Premium version 25.8.2! We are releasing **Cppcheck Premium 25.8.2**, a follow-up to the major [25.8.0](https://www.cppcheck.com/product-news/cppcheck-premium-25.8.0-released-full-misra-c2025-coverage) update that introduced full MISRA C:2025 coverage. This release focuses on refinements, fixes, and usability improvements to ensure that Premium analysis continues to deliver accurate and efficient results for safety- and security-critical software projects. ### What’s New in 25.8.2 #### MISRA C:2025 refinements - Implemented **Directive 4.7** - Resolved false negatives in: 5.4, 5.6, 7.4, 12.3, 16.4, 21.18 - Reduced false positives in: 2.2, 2.4, 2.5, 4.2, 7.4, 8.5, 9.2, 10.2, 17.3 - Added `` reporting for 11.4 and 17.7 #### MISRA C++ improvements - Clarified output for template argument warnings - Reduced false positives in: 6.2.4, 6.4.2, 6.9.2, 7.0.2, 7.11.3, 15.0.1, 15.1.3, 17.8.1, 28.6.1 #### CERT C updates - Reduced false positives in: EXP34-C, ERR30-C #### Stability and correctness fixes - Fixed issues with loading custom configuration files - Resolved several crash scenarios, strengthening analysis stability on larger projects #### Enhanced integration - Small improvements in handling configuration, licensing, and reporting --- #### Built on Cppcheck 2.18.0 This Premium release is built on top of [Cppcheck 2.18.0](https://www.cppcheck.com/product-news/cppcheck-open-source-2.18-released-new-path-syntax-deprecated-platforms-and-more), which includes: - Updated path matching syntax (`*` → `**` for paths with separators) Qt 6.9.1 support - Python 3.7+ requirement - New integration with Clang Static Analyzer - Updated Qt and TinyXML-2 ## Similar posts Software update ### [Cppcheck Premium 25.3.0 released](https://www.cppcheck.com/product-news/cppcheck-premium-25-3-0) Cppcheck Premium 25.3.0 builds on Cppcheck 2.17, offering enhanced support for Zephyr project analysis and various compliance report updates. 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