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CVE Vulnerability Details :
CVE-2026-46541
PUBLISHED
More InfoOfficial Page
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
View Known Exploited Vulnerability (KEV) details
Published At-09 Jun, 2026 | 23:45
Updated At-10 Jun, 2026 | 18:10
Rejected At-
▼CVE Numbering Authority (CNA)
Nimiq network-libp2p: DHT query poisoning via first-record verification failure

Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.4.0, iIn handle_dht_get(), the DhtResults accumulator is only initialized when the first DHT record passes verification. If the first record fails (from a malicious DHT node), DhtResults is never created, and all subsequent valid records are discarded with "DHT inconsistent state" errors. This issue has been patched in version 1.4.0.

Affected Products
Vendor
nimiq
Product
core-rs-albatross
Versions
Affected
  • < 1.4.0
Problem Types
TypeCWE IDDescription
CWECWE-754CWE-754: Improper Check for Unusual or Exceptional Conditions
Type: CWE
CWE ID: CWE-754
Description: CWE-754: Improper Check for Unusual or Exceptional Conditions
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/nimiq/core-rs-albatross/security/advisories/GHSA-ccqv-2c9q-mqw5
x_refsource_CONFIRM
https://github.com/nimiq/core-rs-albatross/pull/3707
x_refsource_MISC
https://github.com/nimiq/core-rs-albatross/releases/tag/v1.4.0
x_refsource_MISC
Hyperlink: https://github.com/nimiq/core-rs-albatross/security/advisories/GHSA-ccqv-2c9q-mqw5
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/nimiq/core-rs-albatross/pull/3707
Resource:
x_refsource_MISC
Hyperlink: https://github.com/nimiq/core-rs-albatross/releases/tag/v1.4.0
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found