Rust advisories / atomic-polyfill
UnmaintainedRUSTSEC-2023-0089 · atomic-polyfill
RUSTSEC-2023-0089: atomic-polyfill is unmaintained
Short answerNot a bug report: atomic-polyfill is no longer maintained, so future security issues will not be fixed. Plan to move to a maintained alternative.
| Crate | atomic-polyfill |
|---|---|
| Type | Unmaintained |
| Affected versions | Every version. |
| Fixed in | not applicable (the crate is unmaintained) |
| Severity | not scored |
| Published | 2023-07-11 |
| Last changed | 2025-04-29 |
| Also known as | none |
What to do
- Look for a maintained fork or alternative crate.
- If you cannot move yet, acknowledge it in your audit config so CI stays green while you plan: add
"RUSTSEC-2023-0089"toignorein.cargo/audit.tomlordeny.toml, with a comment saying why. - Find who pulls it in:
cargo tree -i atomic-polyfill.
Details from the advisory
The author has archived the GitHub repository and mentions deprecation in project's README.
Possible alternatives
References
- Package: crates.io/crates/atomic-polyfill
- Advisory: rustsec.org/advisories/RUSTSEC-2023-0089.html
- Web: github.com/embassy-rs/atomic-polyfill/commit/48e55c166684f37af0b00fbee5a0809b1a2bae8e
From the RustSec Advisory Database (CC0-1.0) via the OSV export, downloaded Oct 24, 2026. Severity score computed from the published CVSS vector.
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