RUSTSEC-2026-0286

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Source

https://rustsec.org/advisories/RUSTSEC-2026-0286

Import Source

https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2026-0286.json

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2026-0286

Aliases

GHSA-r6vc-97x9-63vv

Published

2026-09-16T12:00:00Z

Modified

2026-09-17T07:45:03Z

Summary

Out-of-bounds read when decoding CKA_ALLOWED_MECHANISMS

Details

cryptoki treated the CKA_ALLOWED_MECHANISMS ulValueLen byte count as a CK_MECHANISM_TYPE element count. A valid nonempty attribute returned through the safe Session::get_attributes API could cause construction of an out-of-bounds slice and undefined behavior.

Possible consequences include a process crash or denial of service and potential disclosure of adjacent heap words. Upgrade to the fixed patch release for the cryptoki 0.10, 0.11, or 0.12 line.

Database specific

{
    "license": "CC0-1.0"
}

References

Affected packages

crates.io / cryptoki

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

0.0.0-0

Fixed

0.10.1

Introduced

0.11.0

Fixed

0.11.1

Introduced

0.12.0

Fixed

0.12.1

Ecosystem specific

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