CVE-2026-41727 In Spring for Apache Kafka, forged retry topic headers subvert retry routing and backoff behavior

Spring Kafka's retry topic infrastructure did not sufficiently validate user-controlled header values before acting on them. A producer could send a record with a crafted retrytopic-attempts header to supply an out-of-range attempt count and cause the retry topic router to misidentify where the...

CVE-2026-41727 In Spring for Apache Kafka, forged retry topic headers subvert retry routing and backoff behavior

Spring Kafka's retry topic infrastructure did not sufficiently validate user-controlled header values before acting on them. A producer could send a record with a crafted retrytopic-attempts header to supply an out-of-range attempt count and cause the retry topic router to misidentify where the...

CVE-2026-41727

Summary: Spring for Apache Kafka’s retry topic infrastructure does not adequately validate user-controlled header values, allowing a crafted retry_topic-attempts header to supply an out-of-range attempt count and cause the retry topic router to misidentify a message’s position in the retry sequen...

CVE-2026-41727 In Spring for Apache Kafka, forged retry topic headers subvert retry routing and backoff behavior

Spring Kafka's retry topic infrastructure did not sufficiently validate user-controlled header values before acting on them. A producer could send a record with a crafted retrytopic-attempts header to supply an out-of-range attempt count and cause the retry topic router to misidentify where the...

ecommerce-poc

Event-Driven E-Commerce Saga POC This project is a small even...

GHSA-2827-2MXX-J8PV Spring Retry has Cache Exhaustion in Stateful Retries that leads to Denial of Service

An attacker can craft a large number of unique requests that trigger a failure, exhausting the capacity of the application-wide stateful retry cache. Once the cache is full, it permanently rejects any further updates, causing all later stateful retries and circuit breakers in the application to...

Spring Retry has Cache Exhaustion in Stateful Retries that leads to Denial of Service

An attacker can craft a large number of unique requests that trigger a failure, exhausting the capacity of the application-wide stateful retry cache. Once the cache is full, it permanently rejects any further updates, causing all later stateful retries and circuit breakers in the application to...

CVE-2026-41710

An attacker can craft a large number of unique requests that trigger a failure, exhausting the capacity of the application-wide stateful retry cache. Once the cache is full, it permanently rejects any further updates, causing all later stateful retries and circuit breakers in the application to...

CVE-2026-41710 Cache Exhaustion in Stateful Retries leads to Denial of Service

An attacker can craft a large number of unique requests that trigger a failure, exhausting the capacity of the application-wide stateful retry cache. Once the cache is full, it permanently rejects any further updates, causing all later stateful retries and circuit breakers in the application to...

EUVD-2026-35321

An attacker can craft a large number of unique requests that trigger a failure, exhausting the capacity of the application-wide stateful retry cache. Once the cache is full, it permanently rejects any further updates, causing all later stateful retries and circuit breakers in the application to...

CVE-2026-41710

The CVE-2026-41710 issue affects Spring Retry versions 2.0.0–2.0.12 and 1.3.0–1.3.4. An attacker can craft a large number of unique requests that trigger failures, exhausting the application-wide stateful retry cache. Once the cache is full, it permanently rejects further updates, causing all lat...

CVE-2026-41710 Cache Exhaustion in Stateful Retries leads to Denial of Service

An attacker can craft a large number of unique requests that trigger a failure, exhausting the capacity of the application-wide stateful retry cache. Once the cache is full, it permanently rejects any further updates, causing all later stateful retries and circuit breakers in the application to...

VMware Spring Retry 安全漏洞

VMware Spring Retry is an application fault tolerance and retry framework developed by the American company VMware. Versions 2.0.0 to 2.0.12 and 1.3.0 to 1.3.4 of VMware Spring Retry contain security vulnerabilities. These vulnerabilities arise from triggering failures due to a large number of...

PT-2026-47646

Name of the Vulnerable Software and Affected Versions Spring Retry versions 2.0.0 through 2.0.12 Spring Retry versions 1.3.0 through 1.3.4 Description An attacker can send a large volume of unique requests that trigger failures, which exhausts the capacity of the application-wide stateful retry...

CVE-2026-41710: Allocation of Resources Without Limits or Throttling

An attacker can craft a large number of unique requests that trigger a failure, exhausting the capacity of the application-wide stateful retry cache. Once the cache is full, it permanently rejects any further updates, causing all later stateful retries and circuit breakers in the application to...

This Week in Spring - June 9th, 2026

Hi Spring fans! Welcome to another installment of This Week in Spring! Tons of releases coming out today and this week! So make sure you're pulling in the latest posts, as often as possible! Spring LDAP 2026.06 Releases - Contains CVE Fix Spring Framework 7.0.8 and 6.2.19 Available Now Spring...

PT-2026-48323

Name of the Vulnerable Software and Affected Versions Spring for Apache Kafka versions 4.0.0 through 4.0.5 Spring for Apache Kafka versions 3.3.0 through 3.3.15 Spring for Apache Kafka versions 3.2.0 through 3.2.13 Spring for Apache Kafka versions 2.9.0 through 2.9.13 Spring for Apache Kafka...

cve-2026-41727 - MEDIUM - In Spring for Apache Kafka, forged retry topic headers subvert retry routing and backoff behavior

cve-2026-41727 - MEDIUM - In Spring for Apache Kafka, forged retry topic headers subvert retry routing and backoff behavior...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the stateful retry cache. An attacker can cause denial of service by generating a large number of unique failing requests that create persistent entries in the application-wide...

CVE-2026-42191

OpenTelemetry.Exporter.OpenTelemetryProtocol is the OTLP OpenTelemetry Protocol exporter implementation. From 1.8.0 to 1.15.2, the OTLP disk retry feature in OpenTelemetry.Exporter.OpenTelemetryProtocol silently fell back to Path.GetTempPath when OTELDOTNETEXPERIMENTALOTLPRETRY=disk was set but...