Apache Kvrocks 1.0-2.15: Path Traversal Vulnerability (CVE-2026-45188)
CVE-2026-45188 Published on June 25, 2026
Apache Kvrocks: Replication Fullsync Path Traversal via Unvalidated Filename Handling
Relative Path Traversal vulnerability in Apache Kvrocks.
This issue affects Apache Kvrocks: from 1.0.0 through 2.15.0.
Users are recommended to upgrade to version 2.16.0, which fixes the issue.
Vulnerability Analysis
CVE-2026-45188 is exploitable with local system access. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Weakness Type
Relative Path Traversal
The software uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory. This allows attackers to traverse the file system to access files or directories that are outside of the restricted directory.
Products Associated with CVE-2026-45188
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Affected Versions
Apache Software Foundation Apache Kvrocks:- Version 1.0.0, <= 2.15.0 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.