CVE-2026-45740 protobufjs: Denial of Service via unbounded recursive JSON descriptor expansion

protobufjs compiles protobuf definitions into JavaScript JS functions. Prior to 7.5.8 and 8.2.0, protobufjs could recurse without a depth limit while expanding nested JSON descriptors through Root.fromJSON and Namespace.addJSON. A crafted JSON descriptor with deeply nested namespace definitions...

PT-2026-40697

Name of the Vulnerable Software and Affected Versions protobufjs versions prior to 7.5.8 protobufjs versions prior to 8.2.0 Description protobufjs compiles protobuf definitions into JavaScript functions. The software can recurse without a depth limit when expanding nested JSON descriptors through...