CVE-2026-45137 Anchor: Program<'info, System> is not properly validated

Anchor is a framework providing several convenient developer tools for writing Solana programs. From 1.0.0 to before 1.0.2, an logic error causes anchor programs to accept any program id when requiring the system program id, causing false assumptions resulting in potential arbitrary cpi in progra...

CVE-2026-45037

Tabby (formerly Terminus) is affected prior to version 1.0.232. The terminal linkifier passes any detected URI directly to the OS protocol handler without validating the protocol scheme, allowing a malicious SSH or Telnet server to deliver crafted terminal output containing dangerous protocol URI...

Anchor: Program<'info, System> is not properly validated

Summary An logic error causes anchor programs to accept any program id when requiring the system program id, causing false assumptions resulting in potential arbitrary cpi in programs that invoke system program instructions. Details In the TryFrom implementation for Program, the id of T is compar...