CVE-2026-9147 uproot 5.7.4 and prior Code Injection via TStreamerInfo Metadata

uproot dynamically generates Python class source code from ROOT TStreamerInfo records in a file and compiles it at runtime. Some file-controlled streamer metadata fields for example, streamer element names are interpolated into the generated Python source without safe quoting via repr or the !r...

PT-2026-60965

Name of the Vulnerable Software and Affected Versions uproot affected versions not specified Description The software dynamically generates Python class source code from ROOT TStreamerInfo records found in a file and compiles it at runtime. Certain streamer metadata fields, such as streamer eleme...