CVE-2026-10705
2.3
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
Summary
A flaw has been found in dask up to 3.0. Affected by this issue is the function nunique_approx of the file dask/dataframe/hyperloglog.py of the component HLL Handler. This manipulation causes resource consumption. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitation is known to be difficult. The pull request to fix this issue awaits acceptance.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | dask | 3.0 | affected |
Weaknesses
- CWE-400: Resource Consumption
- CWE-404: Denial of Service
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://vuldb.com/vuln/368018
- https://vuldb.com/vuln/368018/cti
- https://vuldb.com/cve/CVE-2026-10705
- https://vuldb.com/submit/831411
- https://github.com/dask/dask/issues/12403
- https://github.com/dask/dask/pull/12401
- https://github.com/dask/dask/
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