CVE-2026-13507

MEDIUM

volcengine OpenViking Local VectorDB Primary-key Label str_to_uint64.py str_to_uint64 data authenticity

Title source: cna
STIX 2.1

Description

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.

References (7)

Core 7
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-374515 | volcengine OpenViking Local VectorDB Primary-key Label str_to_uint64.py str_to_uint64 data authenticity
https://vuldb.com/vuln/374515
Signature, Permissions Required signature permissions-required
VDB-374515 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/374515/cti
Third Party Advisory third-party-advisory
CVE-2026-13507 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-13507
Third Party Advisory third-party-advisory
Submit #838791 | ByteDance / Volcengine OpenViking Commit 55a0c0ea15d55dca231fc3a1654474032478bcd8 (2026-03-25); affected released versions unknown CWE-345 Insufficient Verification of Data Authenticity
https://vuldb.com/submit/838791

Scores

CVSS v3 5.0
EPSS 0.0014
EPSS Percentile 3.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-345
Status published
Products (22)
volcengine/OpenViking 0.3.0
volcengine/OpenViking 0.3.1
volcengine/OpenViking 0.3.10
volcengine/OpenViking 0.3.11
volcengine/OpenViking 0.3.12
volcengine/OpenViking 0.3.13
volcengine/OpenViking 0.3.14
volcengine/OpenViking 0.3.15
volcengine/OpenViking 0.3.16
volcengine/OpenViking 0.3.17
... and 12 more
Published Jun 28, 2026
Tracked Since Jun 29, 2026