com.wavemaker.runtime:wavemaker-app-runtime-core (>=11.3.0, <=11.8.5.ee), io.github.grails-spring-security-saml:spring-security-saml (>=6.0.9, <=6.0.10) +4 more potentially affected by CVE-2026-40988 via org.springframework.security:spring-security-saml2-service-provider (>=5.8.0, <=5.8.16)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =5.8.0, =11.3.0, =6.0.9, =1.19.1, =1.19.1, =5.26.4, =5.26.4, =5.27.15 Source cves: CVE-2026-40988 Source advisory: GHSA-M69X-PW9P-7J3Q...

com.erudika:para-server (>=1.52.0, <=1.54.7), io.orqueio.bpm.springboot:orqueio-bpm-spring-boot-starter-security (>=2.0.1, <=2.0.7) +3 more potentially affected by CVE-2026-41003 via org.springframework.security:spring-security-saml2-service-provider (>=7.0.0, <=7.0.5)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =7.0.0, =1.52.0, =2.0.1, =4.0.0, =4.0.0, =4.0.0, =4.0.6 Source cves: CVE-2026-41003 Source advisory: OSV:GHSA-3PJJ-QPW6-5FCM...

com.eurodyn.qlack.fuse:qlack-fuse-aaa (3.9.8), com.trigyn:java-web-starter (>=2.2, <=2.13) +5 more potentially affected by CVE-2026-40988 via org.springframework.security:spring-security-saml2-service-provider (>=6.4.2, <=6.4.11)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =6.4.2, =2.2, =11.10.0, =dce37d6e6c310e0d86c4f0d73f8846b8ef2f4432, =9.0-rc1, =1.15.0, =1.15.0, =2.4.0 Source cves: CVE-2026-40988 Source advisory: GHSA-M69X-PW9P-7J3Q...

com.eurodyn.qlack.fuse:qlack-fuse-aaa (3.9.8), com.trigyn:java-web-starter (>=2.2, <=2.13) +5 more potentially affected by CVE-2026-41694 via org.springframework.security:spring-security-saml2-service-provider (>=6.4.2, <=6.4.11)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =6.4.2, =2.2, =11.10.0, =dce37d6e6c310e0d86c4f0d73f8846b8ef2f4432, =9.0-rc1, =1.15.0, =1.15.0, =2.4.0 Source cves: CVE-2026-41694 Source advisory: OSV:GHSA-WW38-37G9-M3Q3...

com.erudika:para-server (>=1.52.0, <=1.54.7), io.orqueio.bpm.springboot:orqueio-bpm-spring-boot-starter-security (>=2.0.1, <=2.0.7) +3 more potentially affected by CVE-2026-40988 via org.springframework.security:spring-security-saml2-service-provider (>=7.0.0, <=7.0.5)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =7.0.0, =1.52.0, =2.0.1, =4.0.0, =4.0.0, =4.0.0, =4.0.6 Source cves: CVE-2026-40988 Source advisory: GHSA-M69X-PW9P-7J3Q...

com.wavemaker.runtime:wavemaker-app-runtime-core (>=11.3.0, <=11.8.5.ee), io.github.grails-spring-security-saml:spring-security-saml (>=6.0.9, <=6.0.10) +4 more potentially affected by CVE-2026-41694 via org.springframework.security:spring-security-saml2-service-provider (>=5.8.0, <=5.8.16)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =5.8.0, =11.3.0, =6.0.9, =1.19.1, =1.19.1, =5.26.4, =5.26.4, =5.27.15 Source cves: CVE-2026-41694 Source advisory: GHSA-WW38-37G9-M3Q3...

com.erudika:para-server (>=1.52.0, <=1.54.7), io.orqueio.bpm.springboot:orqueio-bpm-spring-boot-starter-security (>=2.0.1, <=2.0.7) +3 more potentially affected by CVE-2026-40988 via org.springframework.security:spring-security-saml2-service-provider (>=7.0.0, <=7.0.5)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =7.0.0, =1.52.0, =2.0.1, =4.0.0, =4.0.0, =4.0.0, =4.0.6 Source cves: CVE-2026-40988 Source advisory: OSV:GHSA-M69X-PW9P-7J3Q...

GHSA-2Q7C-5GJM-7Q23 Spring Security SAML2 Service Provider is vulnerable to Deserialization of Untrusted Data via JdbcAssertingPartyMetadataRepository

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...

com.wavemaker.runtime:wavemaker-app-runtime-core (>=11.0.0.beta.ee-20220401222842, <=11.2.6.ee), io.spinnaker.gate:gate-api-tck (>=6.63.0, <=6.69.0) +8 more potentially affected by CVE-2026-40988 via org.springframework.security:spring-security-saml2-service-provider (>=5.6.2, <=5.7.11)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =5.6.2, =11.0.0.beta.ee-20220401222842, =6.63.0, =6.63.0, =6.63.0, =1.17.0, =1.17.0, =5.26.0, =5.26.0, =0.6.4-b, =0.7.0 - zone.cogni.lib.security:security 1.2.5 Source cves: CVE-2026-40988 Source advisory:...

com.wavemaker.runtime:wavemaker-app-runtime-core (>=11.0.0.beta.ee-20220401222842, <=11.2.6.ee), io.spinnaker.gate:gate-api-tck (>=6.63.0, <=6.69.0) +8 more potentially affected by CVE-2026-41003 via org.springframework.security:spring-security-saml2-service-provider (>=5.6.2, <=5.7.11)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =5.6.2, =11.0.0.beta.ee-20220401222842, =6.63.0, =6.63.0, =6.63.0, =1.17.0, =1.17.0, =5.26.0, =5.26.0, =0.6.4-b, =0.7.0 - zone.cogni.lib.security:security 1.2.5 Source cves: CVE-2026-41003 Source advisory:...

com.eurodyn.qlack.fuse:qlack-fuse-aaa (3.9.8), com.trigyn:java-web-starter (>=2.2, <=2.13) +5 more potentially affected by CVE-2026-41003 via org.springframework.security:spring-security-saml2-service-provider (>=6.4.2, <=6.4.11)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =6.4.2, =2.2, =11.10.0, =dce37d6e6c310e0d86c4f0d73f8846b8ef2f4432, =9.0-rc1, =1.15.0, =1.15.0, =2.4.0 Source cves: CVE-2026-41003 Source advisory: OSV:GHSA-3PJJ-QPW6-5FCM...

com.wavemaker.runtime:wavemaker-app-runtime-core (>=11.3.0, <=11.8.5.ee), io.github.grails-spring-security-saml:spring-security-saml (>=6.0.9, <=6.0.10) +4 more potentially affected by CVE-2026-40988 via org.springframework.security:spring-security-saml2-service-provider (>=5.8.0, <=5.8.16)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =5.8.0, =11.3.0, =6.0.9, =1.19.1, =1.19.1, =5.26.4, =5.26.4, =5.27.15 Source cves: CVE-2026-40988 Source advisory: OSV:GHSA-M69X-PW9P-7J3Q...

com.trigyn:java-web-starter (>=1.6.0, <=2.1), com.wavemaker.runtime:wavemaker-app-runtime-core (>=11.9.0, <=11.9.5.ee) +22 more potentially affected by CVE-2026-40988 via org.springframework.security:spring-security-saml2-service-provider (>=6.3.1, <=6.3.6)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =6.3.1, =1.6.0, =11.9.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =2.0.0-m4, =2.0.0-m4, =2.0.0-m4, =2.0.0-m4, =2.0.0-m4, =2.0.0-m4, =2.0.0-m4, =2.0.0 and more Source cves: CVE-2026-40988 Source advisory:...

com.wavemaker.runtime:wavemaker-app-runtime-core (>=11.3.0, <=11.8.5.ee), io.github.grails-spring-security-saml:spring-security-saml (>=6.0.9, <=6.0.10) +4 more potentially affected by CVE-2026-41003 via org.springframework.security:spring-security-saml2-service-provider (>=5.8.0, <=5.8.16)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =5.8.0, =11.3.0, =6.0.9, =1.19.1, =1.19.1, =5.26.4, =5.26.4, =5.27.15 Source cves: CVE-2026-41003 Source advisory: GHSA-3PJJ-QPW6-5FCM...

com.erudika:para-server (>=1.52.0, <=1.54.7), io.orqueio.bpm.springboot:orqueio-bpm-spring-boot-starter-security (>=2.0.1, <=2.0.7) +3 more potentially affected by CVE-2026-40993 via org.springframework.security:spring-security-saml2-service-provider (>=7.0.0, <=7.0.5)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =7.0.0, =1.52.0, =2.0.1, =4.0.0, =4.0.0, =4.0.0, =4.0.6 Source cves: CVE-2026-40993 Source advisory: OSV:GHSA-2Q7C-5GJM-7Q23...

Spring Security SAML2 Service Provider is vulnerable to Deserialization of Untrusted Data via JdbcAssertingPartyMetadataRepository

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...

com.erudika:para-server (>=1.52.0, <=1.54.7), io.orqueio.bpm.springboot:orqueio-bpm-spring-boot-starter-security (>=2.0.1, <=2.0.7) +3 more potentially affected by CVE-2026-40993 via org.springframework.security:spring-security-saml2-service-provider (>=7.0.0, <=7.0.5)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =7.0.0, =1.52.0, =2.0.1, =4.0.0, =4.0.0, =4.0.0, =4.0.6 Source cves: CVE-2026-40993 Source advisory: GHSA-2Q7C-5GJM-7Q23...

com.eurodyn.qlack.fuse:qlack-fuse-aaa (3.9.8), com.trigyn:java-web-starter (>=2.2, <=2.13) +5 more potentially affected by CVE-2026-40988 via org.springframework.security:spring-security-saml2-service-provider (>=6.4.2, <=6.4.11)

org.springframework.security:spring-security-saml2-service-provider MAVEN version =6.4.2, =2.2, =11.10.0, =dce37d6e6c310e0d86c4f0d73f8846b8ef2f4432, =9.0-rc1, =1.15.0, =1.15.0, =2.4.0 Source cves: CVE-2026-40988 Source advisory: OSV:GHSA-M69X-PW9P-7J3Q...

PT-2026-75985

An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Login or Logout may be vulnerable to a denial of service by way of an unbounded writer that inflates the compressed SAML payload into memory. Affected versions: Spring Security 5.7.0 through 5.7.23;...

CVE-2026-40988: Uncontrolled Resource Consumption

An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Login or Logout may be vulnerable to a denial of service by way of an unbounded writer that inflates the compressed SAML payload into memory. Affected versions: Spring Security 5.7.0 through 5.7.23;...