CVE-2026-40992

CVE-2026-40992 concerns Spring Boot's Mail auto-configuration not enabling hostname verification by default. Affected: Spring Boot 4.0.0–4.0.6; 3.5.0–3.5.14; 3.4.0–3.4.16. The issue: hostname verification is not enabled; applications that explicitly set spring.mail.properties.mail.smtp.ssl.checks...

CVE-2026-40992

Spring Boot's Mail auto-configuration does not enable hostname verification. Applications that set the relevant JavaMail property, such as spring.mail.properties.mail.smtp.ssl.checkserveridentity=true, are not affected. Affected versions: Spring Boot 4.0.0 through 4.0.6; 3.5.0 through 3.5.14; 3.4...

CVE-2026-40992 Mail Auto-Configuration Does Not Enable SSL Hostname Verification

Spring Boot's Mail auto-configuration does not enable hostname verification. Applications that set the relevant JavaMail property, such as spring.mail.properties.mail.smtp.ssl.checkserveridentity=true, are not affected. Affected versions: Spring Boot 4.0.0 through 4.0.6; 3.5.0 through 3.5.14; 3.4...

CVE-2026-40987 Remote-file synchronizer in Spring Integration writes server-supplied filename under localDirectory without canonicalization

A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem outside the configured local-directory with attacker-controlled content. Affected versions: Spring Integration 7.0.0 through 7.0.4; 6.5.0 through 6.5.8; 6.4.0 through 6.4.11; 6.3.0 through...

EUVD-2026-36202

A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem outside the configured local-directory with attacker-controlled content. Affected versions: Spring Integration 7.0.0 through 7.0.4; 6.5.0 through 6.5.8; 6.4.0 through 6.4.11; 6.3.0 through...

io.awspring.cloud:spring-cloud-aws-starter-integration-s3 (>=4.0.0-rc1, <=4.0.2), org.eclipse.dirigible:dirigible-components-engine-ftp (>=12.94.0, <=13.5.0) +18 more potentially affected by CVE-2026-40987 via org.springframework.integration:spring-integration-file (>=7.0.0, <=7.0.4)

org.springframework.integration:spring-integration-file MAVEN version =7.0.0, =4.0.0-rc1, =12.94.0, =13.5.0 - org.springframework.cloud.fn:spring-aws-s3-common 6.0.0 - org.springframework.cloud.fn:spring-file-common 6.0.0 - org.springframework.cloud.fn:spring-file-consumer 6.0.0 -...

CVE-2026-40987

A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem outside the configured local-directory with attacker-controlled content. Affected versions: Spring Integration 7.0.0 through 7.0.4; 6.5.0 through 6.5.8; 6.4.0 through 6.4.11; 6.3.0 through...

CVE-2026-40987 Remote-file synchronizer in Spring Integration writes server-supplied filename under localDirectory without canonicalization

A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem outside the configured local-directory with attacker-controlled content. Affected versions: Spring Integration 7.0.0 through 7.0.4; 6.5.0 through 6.5.8; 6.4.0 through 6.4.11; 6.3.0 through...

cn.herodotus.engine:message-sdk-mqtt (>=3.5.0.0, <=3.5.5.2), cn.herodotus.engine:message-spring-boot-starter (>=3.5.0.0, <=3.5.5.2) +24 more potentially affected by CVE-2026-40987 via org.springframework.integration:spring-integration-file (>=6.5.0, <=6.5.8)

org.springframework.integration:spring-integration-file MAVEN version =6.5.0, =3.5.0.0, =3.5.0.0, =2.0.0-milestone-06, =2.0.0-milestone-06, =2.0.0-milestone-06, =2.0.0-milestone-06, =2.0.0-milestone-06, =11.47.0, =12.91.0 - org.springframework.cloud.fn:spring-aws-s3-common 5.2.0 -...

CVE-2026-40987

CVE-2026-40987 affects Spring Integration across multiple tracked branches (7.0.0–7.0.4, 6.5.0–6.5.8, 6.4.0–6.4.11, 6.3.0–6.3.14, 5.5.0–5.5.20). The connected documents describe a vulnerability where a malicious or compromised FTP/SFTP/SMB server can cause the client to write arbitrary files anyw...

CVE-2026-40987 Remote-file synchronizer in Spring Integration writes server-supplied filename under localDirectory without canonicalization

A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem outside the configured local-directory with attacker-controlled content. Affected versions: Spring Integration 7.0.0 through 7.0.4; 6.5.0 through 6.5.8; 6.4.0 through 6.4.11; 6.3.0 through...

CVE-2026-40986 Spring Web Flow JS RemotingHandler renders non-HTML Response as HTML

Spring Web Flow's JavaScript RemotingHandler renders the body of an error response as HTML even when the response is not "text/html", which can result in a scripting attack in the user's browser if the error response from the server contains error details with input reflected from an attacker...

CVE-2026-40986 Spring Web Flow JS RemotingHandler renders non-HTML Response as HTML

Spring Web Flow's JavaScript RemotingHandler renders the body of an error response as HTML even when the response is not "text/html", which can result in a scripting attack in the user's browser if the error response from the server contains error details with input reflected from an attacker...

EUVD-2026-36201

Spring Web Flow's JavaScript RemotingHandler renders the body of an error response as HTML even when the response is not "text/html", which can result in a scripting attack in the user's browser if the error response from the server contains error details with input reflected from an attacker...

CVE-2026-40986

Spring Web Flow's JavaScript RemotingHandler renders the body of an error response as HTML even when the response is not "text/html", which can result in a scripting attack in the user's browser if the error response from the server contains error details with input reflected from an attacker...

org.apereo.cas:cas-server-core (>=8.0.0-rc1, <=8.0.0-rc5), org.apereo.cas:cas-server-core-api (>=8.0.0-rc1, <=8.0.0-rc5) +342 more potentially affected by CVE-2026-40986 via org.springframework.webflow:spring-webflow (4.0.0)

org.springframework.webflow:spring-webflow MAVEN version 4.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on org.springframework.webflow:spring-webflow and may be impacted: - org.apereo.cas:cas-server-core =8.0.0-rc1, =8.0.0-rc1, =8.0.0-rc1,...

com.buession.cas:cas-server-support-captcha (4.0.0), com.buession.cas:cas-server-support-captcha-core (4.0.0) +449 more potentially affected by CVE-2026-40986 via org.springframework.webflow:spring-webflow (>=3.0.0, <=3.0.1)

org.springframework.webflow:spring-webflow MAVEN version =3.0.0, =6.2.0, =4.0.0-m0, =4.1.3 and more Source cves: CVE-2026-40986 Source advisory: MEND:CVE-2026-40986...

CVE-2026-40986

Spring Web Flow vulnerability: JavaScript RemotingHandler renders the body of an error response as HTML even when the response is not text/html, enabling a scripting attack if server error details containing attacker-reflected input are returned. Affected versions: Spring Web Flow 4.0.0; 3.0.0–3....

CVE-2026-40986 Spring Web Flow JS RemotingHandler renders non-HTML Response as HTML

Spring Web Flow's JavaScript RemotingHandler renders the body of an error response as HTML even when the response is not "text/html", which can result in a scripting attack in the user's browser if the error response from the server contains error details with input reflected from an attacker...

org.apereo.cas:cas-server-core (>=8.0.0-rc1, <=8.0.0-rc5), org.apereo.cas:cas-server-core-api (>=8.0.0-rc1, <=8.0.0-rc5) +342 more potentially affected by CVE-2026-40985 via org.springframework.webflow:spring-webflow (4.0.0)

org.springframework.webflow:spring-webflow MAVEN version 4.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on org.springframework.webflow:spring-webflow and may be impacted: - org.apereo.cas:cas-server-core =8.0.0-rc1, =8.0.0-rc1, =8.0.0-rc1,...