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cve.nowby Sazabi
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halo2_gadgets

1 known vulnerability (1 critical), with the versions each affects and the releases that fix them.

Latest release
0.6.0 (Sep 29, 2026): no advisory affects it
Newest unaffected release
0.6.0 (Sep 29, 2026), the latest release
Advisories
1 · 1 critical
Weekly downloads
25.2K
Dependents
0
Releases
11 since 0.0.0 (Oct 21, 2021)
Registry
crates.io
Releases read
Nov 8, 2026

Version timeline

Every release cve.now has on record, lowest version on the left; each bar is a run of versions an advisory affects.

Advisories 1

  • CVE-2026-54496Critical 9.3

    Missing copy constraint in halo2_gadgets variable-base scalar multiplication allows under-constrained base, breaking Orchard Action…

    Affected: fixed in 0.5.0.

    Fixed in 0.5.0 (released Jun 3, 2026, 44 days before disclosure).

    The latest release, 0.6.0, is not affected.

    20% of halo2_gadgets downloads in the last 90 days were affected versions (69.7K).