CVE-2026-41008

Summary

Spring Security Authorization Server's authorization endpoint performs insufficient validation of the request_uri parameter. An attacker can craft a malicious authorization request containing an invalid request_uri and an arbitrary, unvalidated redirect_uri, which can lead to an Open Redirect vulnerability.

Affected versions: Spring Security 7.0.0 through 7.0.5. Spring Authorization Server 1.5.0 through 1.5.7.

Affected Software

VendorProductVersion RangeStatus
SpringSpring Security7.0.0 < 7.0.5.1affected
SpringSpring Authorization Server1.5.0 < 1.5.7.1affected

Weaknesses

  • CWE-601: CWE-601: URL Redirection to Untrusted Site (Open Redirect)

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References