PT-2026-48620

Name of the Vulnerable Software and Affected Versions Spring Web Services versions 5.0.0 through 5.0.1 Spring Web Services versions 4.1.0 through 4.1.3 Spring Web Services versions 4.0.0 through 4.0.18 Spring Web Services versions 3.1.0 through 3.1.8 Description Integration paths between Spring W...

Improper Handling of Highly Compressed Data (Data Amplification)

Overview org.springframework.security:spring-security-saml2-service-provider is a security component for the Spring Framework. Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data Data Amplification in the REDIRECT binding. An attacker can exhaust system...

Cross-site Scripting (XSS)

Overview org.springframework.security:spring-security-saml2-service-provider is a security component for the Spring Framework. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the RelyingPartyRegistration function. An attacker can execute arbitrary scripts in the...

Open Redirect

Overview org.springframework.security:spring-security-web is a package within Spring Security that provides security services for the Spring IO Platform. Affected versions of this package are vulnerable to Open Redirect in the CookieRequestCache function. An attacker can redirect users to arbitra...

cc.chensoul.nacos:nacos-distribution (=2.5.2), com.buession.security:buession-security-spring (>=3.0.0 <=3.0.1) +521 more potentially affected by CVE-2026-47838 via org.springframework.security:spring-security-web (>=5.8.0 <=5.8.16)

org.springframework.security:spring-security-web MAVEN version =5.8.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =5.12.0, =5.12.0, =1.48.0, =1.48.0, =1.48.0, =2.4.0, =2.4.0, =2.4.0, =4.5.0, =4.5.0, =4.5.1 and more Source cves: CVE-2026-47838 Source advisory: OSV:GHSA-293Q-567P-WMWQ...

africa.absa:inception-oauth2-resource-server (>=1.0.0 <=1.2.0), ai.aitia:arrowhead-application-library-java-spring (>=4.4.0.0 <=4.6.0.0) +7472 more potentially affected by CVE-2026-47838 via org.springframework.security:spring-security-web (>=3.0.0.RELEASE <=5.7.14)

org.springframework.security:spring-security-web MAVEN version =3.0.0.RELEASE, =1.0.0, =4.4.0.0, =0.1.8, =0.1.6, =0.1.2, =0.5.0, =j8.2.4.0, =j8.2.4.0, =1.0.0, =1.0.0, =1.0.0, =0.0.2, =0.0.3, =1.1.0.RELEASE, =0.3, =0.6 and more Source cves: CVE-2026-47838 Source advisory: OSV:GHSA-293Q-567P-WMWQ...

EUVD-2026-35911

SubjectDnX509PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user. Affected versions: Spring Security 5.7....

br.com.consultdg:database-module (>=1.0.1 <=1.0.10), cn.herodotus.engine:oauth2-authorization-server-autoconfigure (>=3.4.0.0 <=3.4.0.1) +1068 more potentially affected by CVE-2026-47838 via org.springframework.security:spring-security-web (>=6.4.0 <=6.4.13)

org.springframework.security:spring-security-web MAVEN version =6.4.0, =1.0.1, =3.4.0.0, =3.4.0.0, =3.4.0.0, =3.4.0.0, =3.4.0.0, =3.4.0.0, =3.4.0.0, =3.4.0.0, =3.4.0.0, =4.11.3, =4.11.3, =4.11.3, =4.11.3, =4.11.3, =4.11.5 and more Source cves: CVE-2026-47838 Source advisory: OSV:GHSA-293Q-567P-WM...

ai.langsa:ccaas-starter (>=0.1 <=cloud-0.3), ai.langsa:pom-ccaas-langsa (=0.1) +2592 more potentially affected by CVE-2026-47838 via org.springframework.security:spring-security-web (>=6.0.0 <=6.3.10)

org.springframework.security:spring-security-web MAVEN version =6.0.0, =0.1, =0.5.2, =0.5.0, =7.0.0, =1.0.0, =1.0.1, =1.0.1, =1.0.1, =1.0.1, =1.0.1, =1.0.1, =1.0.1, =1.0.31 and more Source cves: CVE-2026-47838 Source advisory: OSV:GHSA-293Q-567P-WMWQ...

ai.wavemaker.app.build:wavemaker-app-build-maven-plugin (>=1.0.0-20260516144515 <=1.0.0.ee-20260528111216), ai.wavemaker.app.build:wavemaker-app-build-utils (>=1.0.0-20260516144515 <=1.0.0.ee-20260528111216) +1823 more potentially affected by CVE-2026-47838 via org.springframework.security:spring-security-web (>=6.5.0 <=6.5.10)

org.springframework.security:spring-security-web MAVEN version =6.5.0, =1.0.0-20260516144515, =1.0.0-20260516144515, =1.0.0-20260516144515, =1.0.0-20260516144515, =1.0.0-20260516144515, =1.0.0-20260516144515, =1.0.0-20260516144515, =1.0.0-20260516144515, =2.0.0, =2.0.0, =2.0.0, =2.0.1, =2.0.0,...

GHSA-293Q-567P-WMWQ Spring Security Vulnerable to Unauthorized User Impersonation when Using X.509 Client Certificates

In Spring Security Web, SubjectDnX509PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user...

Spring Security Vulnerable to Unauthorized User Impersonation when Using X.509 Client Certificates

In Spring Security Web, SubjectDnX509PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user...

EUVD-2026-35896

Spring Security's CookieRequestCache and CookieServerRequestCache store the pre-authentication request URL in a browser cookie so that users can be redirected back to their intended destination after a successful login. In affected versions, the full absolute URL is stored in the cookie and is us...

EUVD-2026-35886

An attacker with write permissions to the database table managed by JdbcAssertingPartyMetadataRepository saml2assertingpartymetadata may be able to store malicious serialized payloads in the columns containing the collection of verification or encryption credentials verificationcredentials and...

EUVD-2026-35887

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;...

EUVD-2026-35888

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

EUVD-2026-35889

Since Spring Security SAML decrypts SAML Responses as well as elements of SAML LogoutRequests and LogoutResponses without requiring a valid signature, attackers may be able to craft these SAML payloads and use the Service Provider as a decryption oracle. Affected versions: Spring Security 5.7.0...

CVE-2026-47838

SubjectDnX509PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user. Affected versions: Spring Security 5.7....

CVE-2026-41706

Spring Security's CookieRequestCache and CookieServerRequestCache store the pre-authentication request URL in a browser cookie so that users can be redirected back to their intended destination after a successful login. In affected versions, the full absolute URL is stored in the cookie and is us...

CVE-2026-40993

An attacker with write permissions to the database table managed by JdbcAssertingPartyMetadataRepository saml2assertingpartymetadata may be able to store malicious serialized payloads in the columns containing the collection of verification or encryption credentials verificationcredentials and...