The flaw affected releases 6.0.0 through 6.8.0 when Core or Compressed proofs went directly to the native Rust verifier.
SP1 6.8.1 Closes a Rust Verifier Flaw That Could Pass Invalid Proofs
The flaw affected releases 6.0.0 through 6.8.0 when Core or Compressed proofs went directly to the native Rust verifier.