ROOT-APP-MAVEN-CVE-2026-40984 CVE-2026-40984 in io.micrometer:micrometer-core - Patched by Root

Root has patched CVE-2026-40984 in the io.micrometer:micrometer-core package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-40983 CVE-2026-40983 in io.micrometer:micrometer-core - Patched by Root

Root has patched CVE-2026-40983 in the io.micrometer:micrometer-core package for Root:Maven. Multiple fixed versions available...

micrometer-core: micrometer-jetty11: micrometer-jetty12: Micrometer: Denial of Service via specially crafted HTTP requests

A flaw was found in Micrometer. A remote attacker can provide specially crafted HTTP requests, which may lead to a denial-of-service DoS condition. This vulnerability allows an attacker to disrupt the availability of the affected system...

micrometer: micrometer-core: Micrometer: Denial of Service via specially crafted gRPC requests

A flaw was found in Micrometer. A remote attacker can provide specially crafted gRPC gRPC Remote Procedure Call requests, which may lead to a denial-of-service DoS condition. This vulnerability allows an attacker to disrupt the availability of the affected system...

micrometer-core: micrometer-jetty11: micrometer-jetty12: Micrometer: Denial of Service via specially crafted HTTP requests

A flaw was found in Micrometer. A remote attacker can provide specially crafted HTTP requests, which may lead to a denial-of-service DoS condition. This vulnerability allows an attacker to disrupt the availability of the affected system...

CVE-2026-59295

A flaw was found in Micrometer Instrumentation for Apache HttpAsyncClient. When asynchronous requests fail before receiving a response, such as due to connection resets or timeouts, the system can leak memory unboundedly. This continuous memory leak leads to heap exhaustion and OutOfMemoryError...

CVE-2026-59296

A flaw was found in Micrometer's StatsD and Logging meter registries. This vulnerability allows a remote attacker to inject line terminators into metric data, such as names or tag values, due to insufficient sanitization of untrusted input. Exploitation can lead to the spoofing of arbitrary...

CVE-2026-59295

It is possible for outbound HTTP requests using a Micrometer-instrumented client to cause a denial-of-service DoS condition due to an unbounded memory leak. Micrometer 1.17.0 Micrometer 1.16.0 - 1.16.6 Micrometer 1.15.0 - 1.15.12 Micrometer 1.14.0 - 1.14.16 Micrometer 1.9.18 and earlier...

CVE-2026-59295 Micrometer instrumentation of Apache HttpAsyncClient DoS vulnerability

It is possible for outbound HTTP requests using a Micrometer-instrumented client to cause a denial-of-service DoS condition due to an unbounded memory leak. Micrometer 1.17.0 Micrometer 1.16.0 - 1.16.6 Micrometer 1.15.0 - 1.15.12 Micrometer 1.14.0 - 1.14.16 Micrometer 1.9.18 and earlier...

EUVD-2026-64774

Micrometer-instrumented Apache HttpAsyncClient 4.x or 5.x usage via MicrometerHttpClientInterceptor can leak memory unboundedly when asynchronous requests fail before receiving a response e.g. connection resets or timeouts. Tracking state for these requests remains in memory indefinitely, and...

CVE-2026-59295

CVE-2026-59295 affects applications using MicrometerHttpClientInterceptor to instrument Apache HttpAsyncClient (4.x or 5.x). When asynchronous requests fail before receiving a response—such as connection resets or timeouts—the per-request tracking state is never released, causing an unbounded mem...

PT-2026-80797

Micrometer-instrumented Apache HttpAsyncClient 4.x or 5.x usage via MicrometerHttpClientInterceptor can leak memory unboundedly when asynchronous requests fail before receiving a response e.g. connection resets or timeouts. Tracking state for these requests remains in memory indefinitely, and...

CRLF Injection

Overview Affected versions of this package are vulnerable to CRLF Injection through DatadogStatsdLineBuilder, EtsyStatsdLineBuilder, and the Printer in LoggingMeterRegistry. An attacker can spoof metrics or log entries by supplying meter names, tag keys, or tag values containing \n or \r, causing...

CRLF Injection

Overview Affected versions of this package are vulnerable to CRLF Injection through DatadogStatsdLineBuilder, EtsyStatsdLineBuilder, and the Printer in LoggingMeterRegistry. An attacker can spoof metrics or log entries by supplying meter names, tag keys, or tag values containing \n or \r, causing...

CVE-2026-59296

Using untrusted, non-normalized input as-is for metrics data such as metric names, tag keys, or tag values is a dangerous antipattern that general-purpose instrumentation should never perform. Micrometer 1.17.0 Micrometer 1.16.0 - 1.16.6 Micrometer 1.15.0 - 1.15.12 Micrometer 1.14.0 - 1.14.16...

EUVD-2026-63885

Using untrusted, non-normalized input as-is for metrics data such as metric names, tag keys, or tag values is a dangerous antipattern that general-purpose instrumentation should never perform. When such unsafe instrumentation is used, the application becomes vulnerable to injection and spoofing...

CVE-2026-59296

CVE-2026-59296 affects io.micrometer:micrometer-registry-statsd and io.micrometer:micrometer-core , which do not sanitize newline characters (\n, \r) in metric names, tag keys, or tag values by default. When an application instruments meters using user-controlled, unvalidated input , an attacker ...

CVE-2026-59296 Micrometer StatsD and Logging meter registries line-protocol and log injection vulnerability

Using untrusted, non-normalized input as-is for metrics data such as metric names, tag keys, or tag values is a dangerous antipattern that general-purpose instrumentation should never perform. Micrometer 1.17.0 Micrometer 1.16.0 - 1.16.6 Micrometer 1.15.0 - 1.15.12 Micrometer 1.14.0 - 1.14.16...

CVE-2026-59323

An application using Micrometer Tracing with W3C baggage propagation in the Brave bridge is vulnerable to denial of service DoS due to unbounded object allocation when extracting incoming baggage headers. Micrometer Tracing 1.7.0 Micrometer Tracing 1.6.0 - 1.6.6 Micrometer Tracing 1.5.0 - 1.5.12...

EUVD-2026-63882

An application using Micrometer Tracing with W3C baggage propagation in the Brave bridge is vulnerable to denial of service DoS due to unbounded object allocation when extracting incoming baggage headers. Specifically, an application is vulnerable when all the following are true: The application...