CVE-2026-41696 — Spring Data MongoDB Bind Parameter Literal Quoting Breakout

Description (CNA)

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. Affected versions: 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.

Affected (CNA)

Vendor / product	Versions
Spring / Spring Data MongoDB	affected 5.0.0 before 5.0.6; affected 4.5.0 before 4.5.12; affected 4.4.0 before 4.4.15; affected 4.3.0 before 4.3.17; affected 4.2.0 before 4.2.16; affected 4.1.0 before 4.1.15; affected 4.0.0 before 4.0.16; affected 3.4.0 before 3.4.20

CWE

CWE-943

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.