Patch Releases for Teamscale 2026.5
Version 2026.5.11
Fixes
- C/C++: Substring clone analysis did not work in intra-component mode when a component contained no string literals
Improvements
- Documentation: "Ant pattern" was replaced with "Glob pattern"
Version 2026.5.10
Security Improvements
This version contains security improvements. If possible, please update to at least this version.
Fixes
- Delta > Findings Churn view: Switching pages did not work
- teamscale-dev for Windows included the wrong shell script which was used by Git Bash and failed
- Remote findings tracking was disabled too early
- IntelliJ Plug-in: "Show Findings in Problem Tab" button was not shown inside the Problems view for newer IntelliJ versions
- IntelliJ Plug-in: Findings could not be flagged as tolerations and false positives
Improvements
- Security: Updated selected backend dependencies to remove CVEs: CVE-2026-75595, CVE-2026-55831, CVE-2026-55833, CVE-2026-56745, CVE-2026-56819, CVE-2026-59901
Version 2026.5.9
Fixes
- External analysis results uploaded to forked branches could be lost during backup import
NullPointerExceptionwhen the Git webhook was called
Version 2026.5.8
Security Improvements
This version contains security improvements. If possible, please update to at least this version.
Fixes
- Only the testwise coverage of the last upload was considered when uploading multiple reports covering the same test method to the same commit and partition
- Rust:
%and themodkeyword were not parsed correctly - Project configuration options were not always shown in the same order
- Security: Extracting a manipulated ZIP archive could write files outside the target directory (Zip Slip)
Version 2026.5.7
Fixes
- Large repositories used a lot of disk space if the Git garbage collection repeatedly timed out
- Git LFS files could not be downloaded from Azure DevOps
- Admin > Settings: Saving the settings deleted the configured default storage backend for external analysis reports
Improvements
- C/C++: Repeated findings of the "Avoid using Double-Precision Math Functions" check on the same line are now aggregated into a single finding
Version 2026.5.6
Fixes
- IntelliJ, Eclipse, teamscale-dev and VS Code plugins: HTTP(S) redirects from the server were not followed
OutOfMemoryErrorduring remote findings tracking- Instance Comparison: False positives for the language metric
- Report Editor: Deleting a callout from a slide deleted the whole slide in some cases
- Kubernetes: Helm charts from unrelated directories were mixed up
- Cppcheck Premium: Analysis did not work when the license was configured as an environment variable
Version 2026.5.5
Fixes
- False positives for "Avoid unused private methods" check in Java for
@MethodSourcefactory methods - Empty Python methods containing only
passor...statements were not considered trivial and were not excluded from Test Gap Analysis - False positives for "Authority Check for Business Objects" check in ABAP for abstract classes and interfaces
- "Language Version" trend chart for ABAP had inconsistent coloring
Improvements
- Improved performance of
ExternalAnalysisUploadsChangeRetriever - C#: More precise conditional nullability checks
Version 2026.5.4
Fixes
- Changed Based Test Suggestions view: Log entries in the time picker were sorted from oldest to newest
- Ctrl/Cmd-clicking an entry in the project, branch, or dashboard chooser to open it in a new tab also navigated the current tab
- Test Gaps prioritization yielded zero scores for all methods when using architecture paths
- External Storage: Copying a project with the "Share external storage data" option enabled did not share the data on Teamscale Cloud instances
- Excluded findings could not be removed from the exclusions in the Merge Request Details view
- Adding a finding to a task from the Merge Request Details view used the wrong branch for the finding
NullPointerExceptionwhen exporting an IDE configuration file (.teamscale.toml) for a repository with the Prepend repository identifier connector option enabled
Improvements
- Improved rate limiting for Git repository connections
Version 2026.5.3
Fixes
- Test Gaps: The "Churn" column was incorrectly affected by the "Hide unchanged methods from Test Gaps" toggle
- Fatal errors in
TestHistorySynchronizerin rare cases - False positives for "Unused variable or parameter" check in C++ for parenthesized
requiresclauses of templates - PowerShell: Files using Windows line endings were not parsed correctly
- Merge request information was outdated after a major update when using a staging or shadow instance
- Updating project properties via the REST API broke the project configuration
Version 2026.5.2
Fixes
- ABAP: Code Inspector findings detail view did not load when the SAP system responded too slowly
StackOverflowErrorduring backup migration in some cases- Rust:
macro_rules!invocations with a multi-parameter closure argument were not expanded - Flickering message "No activated SAP ABAP system connection found" in the analysis profile editor
- Single metric trend chart showed a bent trend line instead of a stepped one in some cases
- JavaScript errors occurred in Chrome due to the usage of
unload - Eclipse, IntelliJ, and VS Code plugins and
teamscale-dev: Pre-commit analysis transformed+signs in file names into spaces - Pre-commit analysis got stuck when a commit had a timestamp in the future, for example due to a misconfigured system clock
- Dashboards: A metrics table became unusable when its selected threshold configuration was deleted
- Backup import from a remote instance was retried even for non-retryable error codes
- Importing incremental backups triggered rollbacks
Improvements
- Improved performance of
ArchitectureUploadServicefor projects with many branches and architectures - Improved performance when moving widgets on large Dashboards
Version 2026.5.1
Security Improvements
This version contains security improvements. If possible, please update to at least this version.
Fixes
- External uploads were not migrated correctly during backup import in rare cases
- Links from the commit details view to Custom Artifacts were broken
- IntelliJ plugin: Marking findings as false positives reported that the configured server was unreachable
- Dashboard: "Pie Chart" widgets with legends did not scale well to small sizes
- Administrators could not delete the pre-commit branches of other users
- Bitbucket Cloud: Voting added a new Teamscale badge instead of updating the existing one
- Reports: New slides did not render or save when the report's date range fell outside the project's available history
- ABAP connection status was not reported in Prometheus metrics
- Pre-commit analysis failed when a pre-commit branch was deleted during an ongoing analysis
- Change-Based Test Suggestions: The frequency of terms in tests was not taken into account
- Spec item connectors stopped retrieving changes after tolerating a spec item finding
- C++: Last Change Date showed the date of a header change for unmodified files
Improvements
- New feature toggle (
com.teamscale.external-uploads.skip-commit-resolution) to disable revision lookup when uploading to external storage backends - Improved performance of
TestExecutionMerger - Security: Updated frontend dependencies to mitigate CVE-2026-42044 and CVE-2026-42264
Version 2026.5.0
Bug Fixes
- 2026.5.0 contains all fixes from previous versions released on and before July 14th, 2026
- For brevity, only new features are included in the changelog