CVE-2026-82527
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Sep 03, 2026
Vendor
unknown
Description
R2R through 3.6.6 contains a SQL injection vulnerability that allows unauthenticated attackers to inject SQL predicates into the chunks search query by manipulating the filter key parameter in the retrieval search endpoint. Attackers can exploit the direct interpolation of filter keys into the SQL WHERE clause without parameterization or escaping to perform time-based and boolean-based data exfiltration from the application database.