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...

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...

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...

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 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...

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...

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-2026-47646

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-2026-41727 - 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...

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...

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...

CVE-2026-40891

OpenTelemetry dotnet is a dotnet telemetry framework. From 1.13.1 to before 1.15.2, When exporting telemetry over gRPC using the OpenTelemetry Protocol OTLP, the exporter may parse a server-provided grpc-status-details-bin trailer during retry handling. Prior to the fix, a malformed trailer could...

kernel: nvme: avoid double free special payload

In the Linux kernel, the following vulnerability has been resolved: nvme: avoid double free special payload If a discard request needs to be retried, and that retry may fail before a new special payload is added, a double free will result. Clear the RQFSPECIALLOAD when the request is cleaned...

[SECURITY] Fedora 43 Update: python-urllib3-2.7.0-2.fc43

urllib3 is a powerful, user-friendly HTTP client for Python. urllib3 brings many critical features that are missing from the Python standard libraries: =E2=80=A2 Thread safety. =E2=80=A2 Connection pooling. =E2=80=A2 Client-side SSL/TLS verification. =E2=80=A2 File uploads with multipart encoding...

mptcp: pm: ADD_ADDR rtx: free sk if last

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SUSE CVE-2026-46137

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADDADDR rtx: fix potential data-race This mptcppmaddtimer helper is executed as a timer callback in softirq context. To avoid any data races, the socket lock needs to be held with bhlocksock. If the socket is in use,...

curl: Proxy CONNECT response poisoning via authentication retry in cf-h1-proxy.c (libcurl)

Summary: When an HTTP/1.x proxy returns a 407 with no Content-Length and no chunked transfer-encoding, lib/cf-h1-proxy.c singleheader sets ts-keepon = KEEPONDONE but never sets ts-closeconnection = TRUE. Because ts-closeconnection and conn-bits.close both stay false, the CONNECT tunnel state...