CVE-2026-22748

Potential Security Misconfiguration when Using withIssuerLocation

State: Published
Severity: 5.3 Medium
Published: Apr 22, 2026
Updated: Apr 22, 2026
Reserved: Jan 9, 2026

Description

Vulnerability in Spring Spring Security. When an application configures JWT decoding with NimbusJwtDecoder or NimbusReactiveJwtDecoder, it must configure an OAuth2TokenValidator<Jwt> separately, for example by calling setJwtValidator.This issue affects Spring Security: from 6.3.0 through 6.3.14, from 6.4.0 through 6.4.14, from 6.5.0 through 6.5.9, from 7.0.0 through 7.0.4.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N	vmware

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
Spring SecuritySpring	6.3.0 through 6.3.14Affected 6.4.0 through 6.4.14Affected 6.5.0 through 6.5.9Affected 7.0.0 through 7.0.4Affected

References

https://spring.io/security/cve-2026-22748

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