CVE-2026-47888 Spring Framework Memory Leak via SETUP Frame in RSocketMessageHandler

A Spring RSocket application is exposed to a memory leak via a malformed SETUP frame. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3.49 Spring Framework 5.2.0.RELEASE - 5.2.25.RELEASE...

CVE-2026-47888

A Spring RSocket application is exposed to a memory leak via a malformed SETUP frame. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3.49 Spring Framework 5.2.0.RELEASE - 5.2.25.RELEASE...

CVE-2026-47888 Spring Framework Memory Leak via SETUP Frame in RSocketMessageHandler

A Spring RSocket application is exposed to a memory leak via a malformed SETUP frame. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3.49 Spring Framework 5.2.0.RELEASE - 5.2.25.RELEASE...

EUVD-2026-66856

A Spring RSocket application is exposed to a memory leak via a malformed SETUP frame. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3.49 Spring Framework 5.2.0.RELEASE - 5.2.25.RELEASE...

CVE-2026-47888

A Spring RSocket application is vulnerable to a memory leak when processing a malformed SETUP frame . This issue affects multiple versions of the Spring Framework , including versions 7.0.0 - 7.0.8 , 6.2.0 - 6.2.19 , 6.1.0 - 6.1.28 , 6.0.0 - 6.0.30 , 5.3.0 - 5.3.49 , and 5.2.0.RELEASE - 5.2.25.RE...

CVE-2026-47888

A Spring RSocket application is exposed to a memory leak via a malformed SETUP frame. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3.49 Spring Framework 5.2.0.RELEASE - 5.2.25.RELEASE...

CVE-2026-47887 Spring Framework Open Redirect in UrlFileNameViewController

A Spring MVC application that uses UrlFileNameViewController that is mapped with an end-of-path, and does not have a configured prefix is vulnerable to an open redirect. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30...

EUVD-2026-66855

A Spring MVC application that uses UrlFileNameViewController that is mapped with an end-of-path, and does not have a configured prefix is vulnerable to an open redirect. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30...

CVE-2026-47887 Spring Framework Open Redirect in UrlFileNameViewController

A Spring MVC application that uses UrlFileNameViewController that is mapped with an end-of-path, and does not have a configured prefix is vulnerable to an open redirect. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30...

ai.astraform:remote-domain-conformance-java (0.2.0), ai.astraform:remote-domain-template-java-spring (0.2.0) +3997 more potentially affected by CVE-2026-47887 via org.springframework:spring-webmvc (>=7.0.0, <=7.0.8)

org.springframework:spring-webmvc MAVEN version =7.0.0, =0.1.0, =0.0.1, =0.0.1, =4.13.5, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =2.0.0-beta-2, =2.0.0-beta-1, =0.1.1, =0.1.1, =0.2.0 and more Source cves: CVE-2026-47887 Source advisory: MEND:CVE-2026-47887...

CVE-2026-47887

A Spring MVC application is vulnerable to an open redirect when using UrlFileNameViewController that is mapped with an end-of-path and lacks a configured prefix. This vulnerability affects several versions, including Spring Framework 7.0.0 - 7.0.8 , 6.2.0 - 6.2.19 , 6.1.0 - 6.1.28 , 6.0.0 - 6.0.3...

CVE-2026-47887

A Spring MVC application that uses UrlFileNameViewController that is mapped with an end-of-path, and does not have a configured prefix is vulnerable to an open redirect. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30...

CVE-2026-47887

A Spring MVC application that uses UrlFileNameViewController that is mapped with an end-of-path, and does not have a configured prefix is vulnerable to an open redirect. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30...

CVE-2026-47886 Spring Framework Denial of Service via Unbounded Exponentiation in SpEL Expressions

Applications that evaluate user-supplied Spring Expression Language SpEL expressions may be vulnerable to a Denial of Service DoS attack when the power operator ^ is used with a BigDecimal or BigInteger operand and a large exponent value. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 -...

CVE-2026-47886 Spring Framework Denial of Service via Unbounded Exponentiation in SpEL Expressions

Applications that evaluate user-supplied Spring Expression Language SpEL expressions may be vulnerable to a Denial of Service DoS attack when the power operator ^ is used with a BigDecimal or BigInteger operand and a large exponent value. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 -...

CVE-2026-47886

Applications that evaluate user-supplied Spring Expression Language SpEL expressions may be vulnerable to a Denial of Service DoS attack when the power operator ^ is used with a BigDecimal or BigInteger operand and a large exponent value. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 -...

ai.astraform:remote-domain-author-kit-java (0.2.0), ai.astraform:remote-domain-conformance-java (0.2.0) +11791 more potentially affected by CVE-2026-47886 via org.springframework:spring-expression (>=7.0.0, <=7.0.8)

org.springframework:spring-expression MAVEN version =7.0.0, =0.1.0, =0.0.1, =0.0.1, =0.3.0, =0.3.0, =0.3.0, =0.3.0, =0.3.0, =1.1.1-beta, =1.1.1-beta, =1.1.1-beta, =1.1.1-beta, =1.3.0-beta and more Source cves: CVE-2026-47886 Source advisory: MEND:CVE-2026-47886...

EUVD-2026-66854

Applications that evaluate user-supplied Spring Expression Language SpEL expressions may be vulnerable to a Denial of Service DoS attack when the power operator ^ is used with a BigDecimal or BigInteger operand and a large exponent value. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 -...

CVE-2026-47886

Applications evaluating user-supplied Spring Expression Language (SpEL) expressions are vulnerable to a Denial of Service (DoS) attack. The root cause is the use of the power operator (^) with BigDecimal or BigInteger operands and a large exponent value. Affected Spring Framework versions include...

CVE-2026-47886

Applications that evaluate user-supplied Spring Expression Language SpEL expressions may be vulnerable to a Denial of Service DoS attack when the power operator ^ is used with a BigDecimal or BigInteger operand and a large exponent value. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 -...