CVE-2026-13507

EUVD-2026-40004
A vulnerability was detected in volcengine OpenViking up to 0.3.21. This affects the function str_to_uint64 of the file openviking/storage/vectordb/utils/str_to_uint64.py of the component Local VectorDB Primary-key Label Handler. The manipulation of the argument ID results in insufficient verification of data authenticity. The attack may be launched remotely. Attacks of this nature are highly complex. The exploitability is reported as difficult. The pull request to fix this issue awaits acceptance.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulDBCNA
5 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
volcengineopenviking
0.3.0
CNA
volcengineopenviking
0.3.1
CNA
volcengineopenviking
0.3.2
CNA
volcengineopenviking
0.3.3
CNA
volcengineopenviking
0.3.4
CNA
volcengineopenviking
0.3.5
CNA
volcengineopenviking
0.3.6
CNA
volcengineopenviking
0.3.7
CNA
volcengineopenviking
0.3.8
CNA
volcengineopenviking
0.3.9
CNA
volcengineopenviking
0.3.10
CNA
volcengineopenviking
0.3.11
CNA
volcengineopenviking
0.3.12
CNA
volcengineopenviking
0.3.13
CNA
volcengineopenviking
0.3.14
CNA
volcengineopenviking
0.3.15
CNA
volcengineopenviking
0.3.16
CNA
volcengineopenviking
0.3.17
CNA
volcengineopenviking
0.3.18
CNA
volcengineopenviking
0.3.19
CNA
volcengineopenviking
0.3.20
CNA
volcengineopenviking
0.3.21
CNA
Common Weakness Enumeration
References
https://github.com/volcengine/OpenViking/
https://github.com/volcengine/OpenViking/issues/2263
https://github.com/volcengine/OpenViking/pull/2268
https://vuldb.com/cve/CVE-2026-13507
https://vuldb.com/submit/838791
https://vuldb.com/vuln/374515
https://vuldb.com/vuln/374515/cti