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crates.io proc-macro-error2 vulnerabilities

1 published CVE affecting crates.io proc-macro-error2, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
1
Critical
0
High
0
Medium
0
Low
0
Unscored
1
CISA KEV
0

Latest crates.io proc-macro-error2 CVEs

Newest publication first

  1. RUSTSEC-2026-0173 proc-macro-error2 is unmaintained

    Published
    Unknown

    The author of proc-macro-error2 has confirmed that the crate is no longer maintained and recommends that users migrate away from it. proc-macro-error2 was originally created as a maintained fork of proc-macro-error (see RUSTSEC-2024-0370). Both the original crate and this fork ar...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.