RUSTSEC-2026-0415

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Source

https://rustsec.org/advisories/RUSTSEC-2026-0415

Import Source

https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2026-0415.json

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2026-0415

Aliases

GHSA-pfrg-qg4f-grmv

Published

2026-10-28T12:00:00Z

Modified

2026-10-29T14:15:02Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

Unbounded memory use on large request bodies

Details

The graphql() and graphql_sync() functions of juniper_hyper read the whole body of a POST request into memory before they parsed the body. The functions had no limit on the size of the body. A client could thus send a large body and exhaust the memory of the server. The request needs no authentication.

juniper_hyper 0.10.1 reads at most 2 MiB of a request body by default. The functions respond with 413 Payload Too Large to larger bodies. A juniper_hyper::BodyLimit in the extensions of a request changes the limit for the request.

Database specific

{
    "license":  "CC0-1.0"
}

References

Affected packages

crates.io / juniper_hyper

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

0.0.0-0

Fixed

0.10.1

Ecosystem specific

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