CVE-2026-41726 In Spring for Apache Kafka, unbounded delegate cache keyed on user-controlled, potentially malicious selector header

When an application opts into DelegatingDeserializer, a producer can grow the consumer's heap without bound by sending records with unique random spring.kafka.serialization.selector header values, eventually causing GC thrash and OutOfMemoryError. Affected versions: Spring for Apache Kafka 4.0.0...

CVE-2026-41726

In Spring for Apache Kafka, CVE-2026-41726 arises when an application uses the DelegatingDeserializer and an attacker can send records with unique, random spring.kafka.serialization.selector header values. This can cause the consumer’s heap to grow without bound, leading to garbage-collection thr...

CVE-2026-41726 In Spring for Apache Kafka, unbounded delegate cache keyed on user-controlled, potentially malicious selector header

When an application opts into DelegatingDeserializer, a producer can grow the consumer's heap without bound by sending records with unique random spring.kafka.serialization.selector header values, eventually causing GC thrash and OutOfMemoryError. Affected versions: Spring for Apache Kafka 4.0.0...

CVE-2026-41726

When an application opts into DelegatingDeserializer, a producer can grow the consumer's heap without bound by sending records with unique random spring.kafka.serialization.selector header values, eventually causing GC thrash and OutOfMemoryError. Affected versions: Spring for Apache Kafka 4.0.0...

cn.aradin:aradin-spring-actuator-starter (>=1.0.1, <=1.0.3), cn.caijava:caijava-all (>=1.0.1, <=1.0.3) +430 more potentially affected by CVE-2026-41726 via org.springframework.kafka:spring-kafka (>=2.8.0, <=2.8.11)

org.springframework.kafka:spring-kafka MAVEN version =2.8.0, =1.0.1, =1.0.1, =0.0.2, =2.7.7.5, =2.7.0.beta1, =1.1.0, =1.0.3, =1.0.3, =3.16.2, =0.0.1, =0.0.1, =0.0.8 and more Source cves: CVE-2026-41726 Source advisory: MEND:CVE-2026-41726...

com.buession.cas:cas-server-support-logging (>=3.0.0, <=3.0.1), com.buession.cas:cas-server-support-logging-core (>=3.0.0, <=3.0.1) +101 more potentially affected by CVE-2026-41726 via org.springframework.kafka:spring-kafka (>=2.9.0, <=2.9.13)

org.springframework.kafka:spring-kafka MAVEN version =2.9.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =0.1.34, =1.3.0, =1.1.3, =1.2.3 - com.infobip.kafkistry:kafkistry-app 0.3.0 - com.infobip.kafkistry:kafkistry-auditing 0.3.0 - com.infobip.kafkistry:kafkistry-consume 0.3.0 -...

ai.langsa:ccaas-starter (>=cloud-0.1, <=0.6), ai.langsa:pom-ccaas-langsa (0.1) +266 more potentially affected by CVE-2026-41726 via org.springframework.kafka:spring-kafka (>=3.2.0, <=3.2.10)

org.springframework.kafka:spring-kafka MAVEN version =3.2.0, =cloud-0.1, =1.0.10, =3.3.0.0, =3.3.0.0, =3.3.0.0, =3.3.0.0, =3.3.0.0, =3.3.0.0, =3.3.0.0, =0.0.49, =1.0.7, =1.0.4, =1.0.4, =1.0.4, =1.0.5 and more Source cves: CVE-2026-41726 Source advisory: MEND:CVE-2026-41726...

ai.telosforge:kimaira-starter-agentic (>=1.2.4, <=1.2.6), ai.telosforge:kimaira-starter-agentic-factory (>=1.2.4, <=1.2.6) +407 more potentially affected by CVE-2026-41726 via org.springframework.kafka:spring-kafka (>=3.3.0, <=3.3.15)

org.springframework.kafka:spring-kafka MAVEN version =3.3.0, =1.2.4, =1.2.4, =1.2.4, =1.2.4, =1.2.4, =0.1.0, =0.1.0, =0.1.0, =1.0.0, =2.2.1, =8.15.0, =8.15.0, =8.15.0, =8.4.0, =11.11.0 and more Source cves: CVE-2026-41726 Source advisory: MEND:CVE-2026-41726...

be.appify.prefab:prefab-annotation-processor (>=0.2.0, <=0.10.9), be.appify.prefab:prefab-core (0.2.0) +172 more potentially affected by CVE-2026-41726 via org.springframework.kafka:spring-kafka (>=4.0.0, <=4.0.5)

org.springframework.kafka:spring-kafka MAVEN version =4.0.0, =0.2.0, =0.2.0, =7.0.0-alpha-springboot4, =7.0.0-alpha-springboot4, =14.0.0-alpha-springboot4, =14.0.0-alpha-springboot4, =14.0.0-alpha-springboot4, =12.0.0-alpha-springboot4, =2.0.0-alpha-springboot4, =2.0.0-alpha-springboot4,...

CVE-2026-41721 Spring Data Commons Denial of Service via Data Binding

Spring Data Commons contains a vulnerability that can lead to a Denial of Service DoS condition if Spring Data Web Support is enabled in conjunction with a Controller method using @ProjectedPayload, when an attacker sends a specially crafted HTTP request that causes the application to allocate lo...

CVE-2026-41721 Spring Data Commons Denial of Service via Data Binding

Spring Data Commons contains a vulnerability that can lead to a Denial of Service DoS condition if Spring Data Web Support is enabled in conjunction with a Controller method using @ProjectedPayload, when an attacker sends a specially crafted HTTP request that causes the application to allocate lo...

CVE-2026-41721

Spring Data Commons vulnerability (CVE-2026-41721) can cause a Denial of Service when Spring Data Web Support is enabled and a controller uses @ProjectedPayload; a specially crafted HTTP request may cause excessive memory allocation. Affected versions include Spring Data Commons 4.0.0–4.0.5; 3.5....

CVE-2026-41721 Spring Data Commons Denial of Service via Data Binding

Spring Data Commons contains a vulnerability that can lead to a Denial of Service DoS condition if Spring Data Web Support is enabled in conjunction with a Controller method using @ProjectedPayload, when an attacker sends a specially crafted HTTP request that causes the application to allocate lo...

CVE-2026-41721

Spring Data Commons contains a vulnerability that can lead to a Denial of Service DoS condition if Spring Data Web Support is enabled in conjunction with a Controller method using @ProjectedPayload, when an attacker sends a specially crafted HTTP request that causes the application to allocate lo...

ai.apiverse:apipulse (1.0.1), au.org.consumerdatastandards:data-holder (>=2.3.0, <=2.4.1) +4234 more potentially affected by CVE-2026-41721 via org.springframework.data:spring-data-commons (>=2.7.0, <=2.7.18)

org.springframework.data:spring-data-commons MAVEN version =2.7.0, =2.3.0, =6.1.0, =6.1.0, =6.1.0, =6.1.0, =6.1.0, =6.1.0, =6.2.0, =6.10.5 and more Source cves: CVE-2026-41721 Source advisory: MEND:CVE-2026-41721...

ai.ancf.lmos:arc-memory-mongo-spring-boot-starter (>=0.114.0, <=0.120.0), ai.intelliswarm:swarmai-core (>=1.0.0, <=1.0.29) +3364 more potentially affected by CVE-2026-41721 via org.springframework.data:spring-data-commons (>=3.4.0, <=3.4.13)

org.springframework.data:spring-data-commons MAVEN version =3.4.0, =0.114.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.24, =1.0.27, =1.0.28, =1.0.0, =1.0.0, =3.3.0, =0.5.8, =0.0.1, =0.0.1, =0.0.2 - be.jidoka:jdk-keycloak-admin 2.5.0 and more Source cves: CVE-2026-41721 Source advisory:...

app.tozzi:jpa-search-helper (>=3.6.0, <=4.0.0), be.appify.prefab:prefab-annotation-processor (>=0.2.0, <=0.10.9) +2327 more potentially affected by CVE-2026-41721 via org.springframework.data:spring-data-commons (>=4.0.0, <=4.0.5)

org.springframework.data:spring-data-commons MAVEN version =4.0.0, =3.6.0, =0.2.0, =0.5.0, =0.7.0, =0.5.0, =0.5.0, =0.5.0, =0.2.0, =0.4.0, =0.5.0, =0.2.0, =1.0.0, =1.0.0, =1.1.0 and more Source cves: CVE-2026-41721 Source advisory: MEND:CVE-2026-41721...

CVE-2026-41719 Spring Data KeyValue - SpEL Injection vulnerability in SpelPropertyComparator

A SpEL Injection vulnerability exists in the Spring Data KeyValue if unsanitized user input is passed as Sort into a repository query method that delegates evaluation to the SpelPropertyComparator. Affected versions: Spring Data KeyValue / Spring Data Redis 4.0.0 through 4.0.5; 3.5.0 through...

ai.langsa:ccaas-starter (>=cloud-0.1, <=0.6), ai.langsa:pom-ccaas-langsa (0.1) +766 more potentially affected by CVE-2026-41719 via org.springframework.data:spring-data-redis (>=3.3.0, <=3.3.13)

org.springframework.data:spring-data-redis MAVEN version =3.3.0, =cloud-0.1, =2.1.0, =2.1.0, =2.1.0, =1.0.0, =3.3.0, =3.3.0, =2.2.12, =1.0.10, =3.3.0.0, =3.3.0.0, =3.3.0.0, =3.3.6.1 and more Source cves: CVE-2026-41719 Source advisory: MEND:CVE-2026-41719...

CVE-2026-41719 Spring Data KeyValue - SpEL Injection vulnerability in SpelPropertyComparator

A SpEL Injection vulnerability exists in the Spring Data KeyValue if unsanitized user input is passed as Sort into a repository query method that delegates evaluation to the SpelPropertyComparator. Affected versions: Spring Data KeyValue / Spring Data Redis 4.0.0 through 4.0.5; 3.5.0 through...