CVE-2026-41696

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

10/06/2026

Last modified:

17/07/2026

Description

Spring Data MongoDB repository query methods annotated with @Query that use regex parameter binding perform insufficient validation of the bound parameter. An attacker can supply a crafted string to break out of the intended regular expression quoting.<br /> <br /> Affected versions:<br /> Spring Data MongoDB 5.0.0 through 5.0.5; 4.5.0 through 4.5.11; 4.4.0 through 4.4.14; 4.3.0 through 4.3.16; 4.2.0 through 4.2.15; 4.1.0 through 4.1.14; 4.0.0 through 4.0.15; 3.4.0 through 3.4.19.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.90 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

5.90

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:vmware:spring_data_mongodb::::::::	3.4.0 (including)	3.4.20 (excluding)
cpe:2.3:a:vmware:spring_data_mongodb::::::::	4.0.0 (including)	4.0.15 (including)
cpe:2.3:a:vmware:spring_data_mongodb::::::::	4.1.0 (including)	4.1.14 (including)
cpe:2.3:a:vmware:spring_data_mongodb::::::::	4.2.0 (including)	4.2.15 (including)
cpe:2.3:a:vmware:spring_data_mongodb::::::::	4.3.0 (including)	4.3.17 (excluding)
cpe:2.3:a:vmware:spring_data_mongodb::::::::	4.4.0 (including)	4.4.15 (excluding)
cpe:2.3:a:vmware:spring_data_mongodb::::::::	4.5.0 (including)	4.5.11.1 (excluding)
cpe:2.3:a:vmware:spring_data_mongodb::::::::	5.0.0 (including)	5.0.5.1 (excluding)

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

https://spring.io/security/cve-2026-41696