RUSTSEC-2026-0289

Source
https://rustsec.org/advisories/RUSTSEC-2026-0289
Import Source
https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2026-0289.json
JSON Data
https://api.osv.dev/v1/vulns/RUSTSEC-2026-0289
Published
2026-09-17T12:00:00Z
Modified
2026-09-18T09:15:05Z
Summary
pqc_kyber is unmaintained
Details

The crate has had no releases since 0.7.1 (2023-08-23), and the upstream repository shows no maintainer activity. Open pull requests, including a fix for a chosen-ciphertext key-recovery flaw in the AVX2 backend (Argyle-Software/kyber#121), have gone unanswered.

Recommended alternatives:

Database specific
{
    "license": "CC0-1.0"
}
References

Affected packages

crates.io / pqc_kyber

Package

Name
pqc_kyber
View open source insights on deps.dev
Purl
pkg:cargo/pqc_kyber

Affected ranges

Type
SEMVER
Events
Introduced
0.0.0-0

Ecosystem specific

{
    "affected_functions": null,
    "affects": {
        "arch": [],
        "functions": [],
        "os": []
    }
}

Database specific

categories
[]
cvss
null
informational
"unmaintained"
source
"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2026-0289.json"