TRB-114v1.0.0 · variation_selector_smuggling
Variation selector smuggling
Variation selector smuggling identifies the same representation can acquire different meaning across decoding or parsing boundaries.
CWE mapping
CWE-436parser differential
Assurance
The analyzer verified the reported property directly from the supplied input.
Conditional: Operational impact can still depend on where and how this value is used.
Inert example
Displayed as text only. tryb does not execute this example.
safe\u202EexampleRemediation
reject. This construct should not cross the relevant trust boundary without an explicit policy.
Verify: Add a boundary test that rejects the exact bytes before interpretation.
What to verify next
Compare the finding with the destination system's validation and trust policy.