CVE-2026-35468

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Source

https://cve.org/CVERecord?id=CVE-2026-35468

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-35468.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-35468

Aliases

GHSA-xr78-2jhh-9wf9

Published

2026-04-03T22:10:06Z

Modified

2026-10-28T02:30:56Z

Severity

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

Summary

nimiq/core-rs-albatross: Panic in history index request handlers when a full node runs without the history index

Details

nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, two peer-facing consensus request handlers assume that the history index is always available and call blockchain.history_store.history_index().unwrap() directly. That assumption is false by construction. HistoryStoreProxy::history_index() explicitly returns None for the valid HistoryStoreProxy::WithoutIndex state. when a full node is syncing or otherwise running without the history index, a remote peer can send RequestTransactionsProof or RequestTransactionReceiptsByAddress and trigger an Option::unwrap() panic on the request path. This issue has been patched in version 1.3.0.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-252"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35468.json"
}

References

Affected packages

Git / github.com/nimiq/core-rs-albatross

Affected ranges

Type

GIT

Repo

https://github.com/nimiq/core-rs-albatross

Events

Introduced

Fixed

0e5c90a6c75b722f3d6091769776a4040e694dba

Fixed

5bd15d9af710abeecdfb63d0a721dc883efb59c4

Database specific

Show details

{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:nimiq:nimiq_proof-of-stake:*:*:*:*:*:rust:*:*",
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "last_affected": "1.2.2"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "range": [
                {
                    "fixed": "0e5c90a6c75b722f3d6091769776a4040e694dba"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "v1.3.0",
            "range": [
                {
                    "fixed": "5bd15d9af710abeecdfb63d0a721dc883efb59c4"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

v0.*

v0.1.0

v0.1.0-rc.0

v0.1.0-rc.1

v0.1.0-rc.2

v0.1.0-rc.3

v0.10.0

v0.11.0

v0.11.1

v0.11.2

v0.11.3

v0.11.4

v0.11.5

v0.12.0

v0.12.1

v0.13.0

v0.13.1

v0.14.0

v0.15.0

v0.16.0

v0.16.1

v0.17.0

v0.18.0

v0.19.0

v0.2.0

v0.2.1

v0.2.2

v0.20.0

v0.20.1

v0.20.2

v0.20.3

v0.20.4

v0.20.5

v0.21.0

v0.21.1

v0.22.0

v0.22.1

v0.22.2

v0.22.3

v0.23.0

v0.24.0

v0.24.1

v0.24.2

v0.24.3

v0.24.4

v0.3.0

v0.3.1

v0.3.2

v0.3.3

v0.4.0

v0.4.1

v0.5.0

v0.5.1

v0.5.2

v0.5.3

v0.5.4

v0.6.0

v0.7.0

v0.8.0

v0.8.1

v0.8.2

v0.8.3

v0.9.0

v1.*

v1.0.0

v1.0.0-rc.0

v1.0.0-rc.1

v1.0.0-rc.2

v1.0.0-rc.3

v1.0.0-rc.4

v1.0.0-rc.5

v1.0.1

v1.0.2

v1.0.3

v1.0.4

v1.0.5

v1.0.6

v1.0.7

v1.0.8

v1.0.9

v1.1.0

v1.1.1

v1.2.0

v1.2.1

v1.2.2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-35468.json"