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Spring Security Authorization Server Dynamic Client Registration endpoints perform insufficient validation of client metadata

🗓️ 21 Apr 2026 00:00:00Reported by SpringType 
spring
 spring
🔗 spring.io👁 20 Views

Dynamic client registration may poorly validate metadata, enabling XSS, escalation, or SSRF with a valid initial access token.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
CVE-2026-22752
16 Jul 202608:40
attackerkb
circl
CVE-2026-22752
22 Apr 202612:45
circl
cve
CVE-2026-22752
16 Jul 202608:40
cve
cvelist
CVE-2026-22752 Spring Security Authorization Server Dynamic Client Registration endpoints perform insufficient validation of client metadata
16 Jul 202608:40
cvelist
euvd
EUVD-2026-44904
16 Jul 202608:40
euvd
f5
K000162176: Spring authorization server vulnerability CVE-2026-22752
10 Jul 202606:14
f5
nvd
CVE-2026-22752
16 Jul 202610:16
nvd
ptsecurity
PT-2026-34550
22 Apr 202600:00
ptsecurity
snyk
Improper Input Validation
21 Apr 202600:00
snyk
veracode
Improper Input Validation
29 Apr 202606:40
veracode
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