PT-2026-48308 · Spring · Spring Security

Published 2026-06-09 · Updated 2026-06-10 · CVE-2026-41003

Mitre

CVSS v3.1

7.6

High

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N

An attacker able to influence values in RelyingPartyRegistration may be able to run arbitrary code on HTML forms generated by Spring Security filters.

Affected versions: Spring Security 5.7.0 through 5.7.23; 5.8.0 through 5.8.25; 6.3.0 through 6.3.16; 6.4.0 through 6.4.16; 6.5.0 through 6.5.10; 7.0.0 through 7.0.5.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-41003

Affected Products

Spring Security

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-41003 · Security Note
• https://spring.io/security/cve-2026-41003 · Note