• Supply chain attack on arrayref (Rust blog)

    From LWN.net@1337:1/100 to All on Thu Aug 20 14:30:06 2026
    Supply chain attack on arrayref (Rust blog)

    Date:
    Thu, 20 Aug 2026 13:26:01 +0000

    Description:
    The Rust blog reports on a malicious crate, called proc-macro1 , that was uploaded to the
    crates.io repository. Furthermore, we discovered that the popular arrayref crate
    had recently been republished and made to depend on this crate,
    with the most recent versions yanked. We have removed the malicious
    version and unyanked the maliciously-yanked versions. Other crates
    by that author ( internment , append-only-vec ) were
    also affected so we have done the same for those, and locked the
    account as a precaution. We do not believe the author of arrayref to be acting maliciously, but their computer or
    credentials are likely compromised, and we are attempting to
    contact them.

    ======================================================================
    Link to news story:
    https://lwn.net/Articles/1089720/


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