CVE-2026-18852

Summary

A vulnerability has been found in epsilla-cloud vectordb up to 0.3.18/df5a5f5afb85a2376a0f2f316c79dea9b2c6ac7a. This impacts the function SplitTokens/ShuntingYard of the file engine/query/expr/expr.cpp of the component Filter Parser. Such manipulation leads to improper check for unusual conditions. The attack needs to be performed locally. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Software

VendorProductVersion RangeStatus
epsilla-cloudvectordb0.3.0affected
epsilla-cloudvectordb0.3.1affected
epsilla-cloudvectordb0.3.2affected
epsilla-cloudvectordb0.3.3affected
epsilla-cloudvectordb0.3.4affected
epsilla-cloudvectordb0.3.5affected
epsilla-cloudvectordb0.3.6affected
epsilla-cloudvectordb0.3.7affected
epsilla-cloudvectordb0.3.8affected
epsilla-cloudvectordb0.3.9affected
epsilla-cloudvectordb0.3.10affected
epsilla-cloudvectordb0.3.11affected
epsilla-cloudvectordb0.3.12affected
epsilla-cloudvectordb0.3.13affected
epsilla-cloudvectordb0.3.14affected
epsilla-cloudvectordb0.3.15affected
epsilla-cloudvectordb0.3.16affected
epsilla-cloudvectordb0.3.17affected
epsilla-cloudvectordb0.3.18affected
epsilla-cloudvectordbdf5a5f5afb85a2376a0f2f316c79dea9b2c6ac7aaffected

Weaknesses

  • CWE-754: Improper Check for Unusual Conditions

References