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Fedora 43 phpunit8 Critical Code Execution Flaw FEDORA-2026-dad4e31f49

Version 8.5.52 - 2026-01-27 Changed To prevent Poisoned Pipeline Execution (PPE) attacks using prepared .coverage files in pull requests, a PHPT test will no longer be run if the temporary file for writing code coverage information already exists before the test runs. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-dad4e31f49 2026-02-05 00:57:20.049040+00:00 -------------------------------------------------------------------------------- Name : phpunit8 Product : Fedora 43 Version : 8.5.52 Release : 1.fc43 URL : https://github.com/sebastianbergmann/phpunit Summary : The PHP Unit Testing framework version 8 Description : PHPUnit is a programmer-oriented testing framework for PHP. It is an instance of the xUnit architecture for unit testing frameworks. This package provides the version 8 of PHPUnit, available using the phpunit8 command. Documentation: https://phpunit.de/documentation.html -------------------------------------------------------------------------------- Update Information: Version 8.5.52 - 2026-01-27 Changed To prevent Poisoned Pipeline Execution (PPE) attacks using prepared .coverage files in pull requests, a PHPT test will no longer be run if the temporary file for writing code coverage information already exists before the test runs Version 8.5.51 - 2026-01-24 Changed PHPUnit\Framework\MockObject exceptions subtypes of PHPUnit\Exception -------------------------------------------------------------------------------- ChangeLog: * Tue Jan 27 2026 Remi Collet - 8.5.52-1 - update to 8.5.52 * Mon Jan 26 2026 Remi Collet - 8.5.51-1 - update to 8.5.51 - raise dependency on sebastian/comparator 3.0.7 - phpspec/prophecy is optional -------------------------------------------------------------------------------- References: [ 1 ] Bug #2433681 - CVE-2026-24765 phpunit8: PHPUnit: Arbitrary code execution via unsafe deserialization of code coveragefiles [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2433681 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-dad4e31f49' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://forge.fedoraproject.org/infra/tickets/issues/new . Addressing security risks in Fedora 43 PHP Unit Testing framework via patch for critical execution issues.. Fedora 43, PHPUnit8, Code Execution, Critical Security Update. . Severity: Critical. LinuxSecurity.com Team

Feb 05, 2026 •Critical Fedora