CoreWCF: WS-Security signature substitution via document-wide Signature lookup

Impact An unauthenticated remote attacker who can place a SOAP header lexically before wsse:Security can embed a ds:Signature of their choosing inside that header and cause the server to verify the attacker-supplied signature instead of the one carried in the security header. Preconditions...

Replay Attack

Spring Web Services is vulnerable to Replay Attack. The vulnerability is due to Wss4jSecurityInterceptor not consistently applying Apache WSS4J ReplayCache instances during inbound WS-Security validation. As a result, replay protection for UsernameToken nonces, creation timestamps, Timestamp...

Security Bulletin: IBM WebSphere Application Server is affected by a remote code execution vulnerability (CVE-2026-9319)

Summary IBM WebSphere Application Server is affected by a remote code execution vulnerability when using JAX-WS endpoints with WS-Security. Vulnerability Details CVEID:CVE-2026-9319 DESCRIPTION: IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to potential remote code execution due to...

io.camunda.connector:connector-runtime-bundle (>=8.5.0-alpha2, <=8.6.0-alpha5), io.camunda.connector:connector-soap (>=8.5.0-alpha2, <=8.8.0-alpha4.1) +7 more potentially affected by CVE-2026-40994 via org.springframework.ws:spring-ws-security (>=4.0.0, <=4.0.13)

org.springframework.ws:spring-ws-security MAVEN version =4.0.0, =8.5.0-alpha2, =8.5.0-alpha2, =8.5.0-alpha2, =7.0.0-rc1, =5.0.0, =5.0.0, =7.0.0-rc3, =7.0.0-rc3, =7.1.6.2 Source cves: CVE-2026-40994 Source advisory: OSV:GHSA-GG9R-WR4P-W63H...

no.difi.meldingsutveksling:altinn-client (>=2.3.0, <=2.3.2), no.difi.meldingsutveksling:api (>=2.3.0, <=2.3.2) +17 more potentially affected by CVE-2026-40994 via org.springframework.ws:spring-ws-security (>=3.1.1, <=3.1.7)

org.springframework.ws:spring-ws-security MAVEN version =3.1.1, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =5.12, =2.18-rc1, =2.18-rc1, =4.0.4 and more Source cves: CVE-2026-40994 Source advisory: OSV:GHSA-GG9R-WR4P-W63H...

io.camunda.connector:connector-runtime-bundle (>=8.5.17, <=8.5.22), io.camunda.connector:connector-soap (>=8.5.17, <=8.9.0-alpha2) +2 more potentially affected by CVE-2026-41000 via org.springframework.ws:spring-ws-security (>=4.1.0, <=4.1.3)

org.springframework.ws:spring-ws-security MAVEN version =4.1.0, =8.5.17, =8.5.17, =8.5.17, =7.3.0-rc2, =7.3.8.3 Source cves: CVE-2026-41000 Source advisory: OSV:GHSA-8QQ9-R6CC-QJV9...

no.difi.meldingsutveksling:altinn-client (>=2.3.0, <=2.3.2), no.difi.meldingsutveksling:api (>=2.3.0, <=2.3.2) +17 more potentially affected by CVE-2026-40997 via org.springframework.ws:spring-ws-security (>=3.1.1, <=3.1.7)

org.springframework.ws:spring-ws-security MAVEN version =3.1.1, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =5.12, =2.18-rc1, =2.18-rc1, =4.0.4 and more Source cves: CVE-2026-40997 Source advisory: GHSA-5X25-C2RF-F2JX...

io.camunda.connector:connector-runtime-bundle (>=8.5.0-alpha2, <=8.6.0-alpha5), io.camunda.connector:connector-soap (>=8.5.0-alpha2, <=8.8.0-alpha4.1) +7 more potentially affected by CVE-2026-40996 via org.springframework.ws:spring-ws-security (>=4.0.0, <=4.0.13)

org.springframework.ws:spring-ws-security MAVEN version =4.0.0, =8.5.0-alpha2, =8.5.0-alpha2, =8.5.0-alpha2, =7.0.0-rc1, =5.0.0, =5.0.0, =7.0.0-rc3, =7.0.0-rc3, =7.1.6.2 Source cves: CVE-2026-40996 Source advisory: GHSA-P7QJ-2Q5W-F9R7...

io.camunda.connector:connector-soap (>=8.9.0-alpha3, <=8.10.0-alpha2), org.apereo.cas:cas-server-support-inwebo-mfa (>=8.0.0-rc1, <=8.0.0-rc5) potentially affected by CVE-2026-40997 via org.springframework.ws:spring-ws-security (>=5.0.0, <=5.0.1)

org.springframework.ws:spring-ws-security MAVEN version =5.0.0, =8.9.0-alpha3, =8.0.0-rc1, =8.0.0-rc5 Source cves: CVE-2026-40997 Source advisory: GHSA-5X25-C2RF-F2JX...

io.camunda.connector:connector-runtime-bundle (>=8.5.17, <=8.5.22), io.camunda.connector:connector-soap (>=8.5.17, <=8.9.0-alpha2) +2 more potentially affected by CVE-2026-40994 via org.springframework.ws:spring-ws-security (>=4.1.0, <=4.1.3)

org.springframework.ws:spring-ws-security MAVEN version =4.1.0, =8.5.17, =8.5.17, =8.5.17, =7.3.0-rc2, =7.3.8.3 Source cves: CVE-2026-40994 Source advisory: GHSA-GG9R-WR4P-W63H...

io.camunda.connector:connector-runtime-bundle (>=8.5.17, <=8.5.22), io.camunda.connector:connector-soap (>=8.5.17, <=8.9.0-alpha2) +2 more potentially affected by CVE-2026-40996 via org.springframework.ws:spring-ws-security (>=4.1.0, <=4.1.3)

org.springframework.ws:spring-ws-security MAVEN version =4.1.0, =8.5.17, =8.5.17, =8.5.17, =7.3.0-rc2, =7.3.8.3 Source cves: CVE-2026-40996 Source advisory: OSV:GHSA-P7QJ-2Q5W-F9R7...

io.camunda.connector:connector-runtime-bundle (>=8.5.17, <=8.5.22), io.camunda.connector:connector-soap (>=8.5.17, <=8.9.0-alpha2) +2 more potentially affected by CVE-2026-40997 via org.springframework.ws:spring-ws-security (>=4.1.0, <=4.1.3)

org.springframework.ws:spring-ws-security MAVEN version =4.1.0, =8.5.17, =8.5.17, =8.5.17, =7.3.0-rc2, =7.3.8.3 Source cves: CVE-2026-40997 Source advisory: OSV:GHSA-5X25-C2RF-F2JX...

io.camunda.connector:connector-soap (>=8.9.0-alpha3, <=8.10.0-alpha2), org.apereo.cas:cas-server-support-inwebo-mfa (>=8.0.0-rc1, <=8.0.0-rc5) potentially affected by CVE-2026-40997 via org.springframework.ws:spring-ws-security (>=5.0.0, <=5.0.1)

org.springframework.ws:spring-ws-security MAVEN version =5.0.0, =8.9.0-alpha3, =8.0.0-rc1, =8.0.0-rc5 Source cves: CVE-2026-40997 Source advisory: OSV:GHSA-5X25-C2RF-F2JX...

io.camunda.connector:connector-runtime-bundle (>=8.5.17, <=8.5.22), io.camunda.connector:connector-soap (>=8.5.17, <=8.9.0-alpha2) +2 more potentially affected by CVE-2026-40997 via org.springframework.ws:spring-ws-security (>=4.1.0, <=4.1.3)

org.springframework.ws:spring-ws-security MAVEN version =4.1.0, =8.5.17, =8.5.17, =8.5.17, =7.3.0-rc2, =7.3.8.3 Source cves: CVE-2026-40997 Source advisory: GHSA-5X25-C2RF-F2JX...

no.difi.meldingsutveksling:altinn-client (>=2.3.0, <=2.3.2), no.difi.meldingsutveksling:api (>=2.3.0, <=2.3.2) +17 more potentially affected by CVE-2026-40994 via org.springframework.ws:spring-ws-security (>=3.1.1, <=3.1.7)

org.springframework.ws:spring-ws-security MAVEN version =3.1.1, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =2.3.0, =5.12, =2.18-rc1, =2.18-rc1, =4.0.4 and more Source cves: CVE-2026-40994 Source advisory: GHSA-GG9R-WR4P-W63H...

Spring Web Services: Inbound WS-Security allows RSA PKCS#1 v1.5 key transport by default

Wss4jSecurityInterceptor defaulted allowRSA15KeyTransportAlgorithm to true, overriding Apache WSS4J's safer default for validation RequestData. Inbound WS-Security decryption could therefore accept RSA PKCS1 v1.5 rsa-15 encrypted key material unless operators explicitly reconfigured the flag...

io.camunda.connector:connector-runtime-bundle (>=8.5.0-alpha2, <=8.6.0-alpha5), io.camunda.connector:connector-soap (>=8.5.0-alpha2, <=8.8.0-alpha4.1) +7 more potentially affected by CVE-2026-40996 via org.springframework.ws:spring-ws-security (>=4.0.0, <=4.0.13)

org.springframework.ws:spring-ws-security MAVEN version =4.0.0, =8.5.0-alpha2, =8.5.0-alpha2, =8.5.0-alpha2, =7.0.0-rc1, =5.0.0, =5.0.0, =7.0.0-rc3, =7.0.0-rc3, =7.1.6.2 Source cves: CVE-2026-40996 Source advisory: OSV:GHSA-P7QJ-2Q5W-F9R7...

io.camunda.connector:connector-soap (>=8.9.0-alpha3, <=8.10.0-alpha2), org.apereo.cas:cas-server-support-inwebo-mfa (>=8.0.0-rc1, <=8.0.0-rc5) potentially affected by CVE-2026-40994 via org.springframework.ws:spring-ws-security (>=5.0.0, <=5.0.1)

org.springframework.ws:spring-ws-security MAVEN version =5.0.0, =8.9.0-alpha3, =8.0.0-rc1, =8.0.0-rc5 Source cves: CVE-2026-40994 Source advisory: OSV:GHSA-GG9R-WR4P-W63H...

io.camunda.connector:connector-runtime-bundle (>=8.5.17, <=8.5.22), io.camunda.connector:connector-soap (>=8.5.17, <=8.9.0-alpha2) +2 more potentially affected by CVE-2026-40996 via org.springframework.ws:spring-ws-security (>=4.1.0, <=4.1.3)

org.springframework.ws:spring-ws-security MAVEN version =4.1.0, =8.5.17, =8.5.17, =8.5.17, =7.3.0-rc2, =7.3.8.3 Source cves: CVE-2026-40996 Source advisory: GHSA-P7QJ-2Q5W-F9R7...

io.camunda.connector:connector-soap (>=8.9.0-alpha3, <=8.10.0-alpha2), org.apereo.cas:cas-server-support-inwebo-mfa (>=8.0.0-rc1, <=8.0.0-rc5) potentially affected by CVE-2026-41000 via org.springframework.ws:spring-ws-security (>=5.0.0, <=5.0.1)

org.springframework.ws:spring-ws-security MAVEN version =5.0.0, =8.9.0-alpha3, =8.0.0-rc1, =8.0.0-rc5 Source cves: CVE-2026-41000 Source advisory: OSV:GHSA-8QQ9-R6CC-QJV9...