CVE-2026-41008
mediumpriority · track · 0EPSS 0.002 · 7 %ileDEEUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (10)
Products and version ranges known to be affected.
- broadcom spring authorization server1.5.0 → 1.5.7.1nvdUScpe:2.3:a:broadcom:spring_authorization_server:*:*:*:*:*:*:*:*
- Maven org.springframework.security:spring-security-oauth2-authorization-server1.5.0 → 1.5.8osvUSpkg:maven/org.springframework.security/spring-security-oauth2-authorization-server
- Maven org.springframework.security:spring-security-oauth2-authorization-server7.0.0 → 7.0.6osvUSpkg:maven/org.springframework.security/spring-security-oauth2-authorization-server
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2026-1869VMware Tanzu Spring Security: Mehrere SchwachstellenDeutsch2026-06-09csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in VMware Tanzu Spring Security ausnutzen, um einen Denial of Service zu verursachen, beliebigen Code auszuführen, Benutzer auf beliebige Websites umzuleiten, Informationen offenzulegen und die Identität eines anderen Benutzers anzunehmen.
- GHSA-4r8w-73jc-3m7qSpring Security OAuth2 Authorization Server: Authorization endpoint performs insufficient validation of the request_uri parameter2026-06-10ghsa · osvUS
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.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (4)
External citations — patches, advisories, analysis.
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