Exposed dangerous method or function in Apache Kvrocks - CVE-2026-46751
Published: August 24, 2026
Vulnerability identifier: #VU144859
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-46751
CWE-ID: CWE-749
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to cause a denial of service.
The vulnerability exists due to improper neutralization of unsafe functionality in the Lua sandbox when processing EVAL scripts. A remote user can load crafted, unvalidated bytecode to cause a denial of service.
Affected software
Apache Kvrocks
How to mitigate CVE-2026-46751
Install security update from vendor's website.
Apache Kvrocks - update to 2.16.0