When an IntegrationFlow uses .fluxTransform() with an asynchronous/reordering fluxFunction that emits raw payloads, concurrent requests on the same FluxMessageChannel subscription have their reply headers (replyChannel, errorChannel, correlationId, any propagated security/tenant...
Vendor
Spring vulnerabilities
220 published CVES affecting Spring, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 220
- Critical
- 12
- High
- 73
- Medium
- 110
- Low
- 25
- Unscored
- 0
- CISA KEV
- 0
Products
- Spring Framework 38
- Spring Security 25
- Spring AI 18
- Spring Integration 15
- Spring Boot 13
- Spring Cloud Config 9
- Spring for GraphQL 9
- Spring AMQP 8
- Spring Cloud Function 8
- Reactor Netty 7
- Spring Web Services 7
- Spring Data REST 6
- Spring for Apache Kafka 6
- Spring Tools for Eclipse 6
- Spring Cloud Stream 5
- Micrometer 4
- Spring Data Commons 4
- Spring Batch 3
- Spring HATEOAS 3
- Reactor Core 2
- Spring Authorization Server 2
- Spring Cloud Gateway 2
- Spring Data MongoDB 2
- Spring gRPC 2
- Spring Tools for VSCode / Cursor / Theia 2
- Spring Web Flow 2
- CLI VSCode Extension 1
- Cloud Gateway 1
- Micrometer Tracing 1
- Spring Cloud 1
Latest Spring CVEs
Newest publication first · page 1 of 9
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HighCVSS 8.2
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MediumCVSS 6.3
The EmbeddedHeadersJsonMessageMapper defaults to an overly permissive header parsing posture in its constructor. When decodeNativeFormat processes raw byte payloads, it deserializes embedded JSON headers into a plain Map and constructs a GenericMessage with MutableMessageHeaders...
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MediumCVSS 4.2
A single ScriptEngine instance is reused for every message on a script-backed channel. For JSR-223 engines that report THREADING=null (not thread-safe, e.g. the Kotlin kts engine), concurrent message processing can corrupt engine-internal state, potentially leaking one message's...
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CVE-2026-59320 In Spring AMQP the link credit never replenished on listener exception path
PublishedMediumCVSS 6.5When a container-level ErrorHandler is configured (the mitigation for finding 221000), each delivery whose processing throws still permanently consumes one link credit. After initialCredits (default 100) failing messages the receiver's credit reaches zero and the broker stops del...
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MediumCVSS 4.3
RedisChatMemoryRepository.findByMetadata() builds RediSearch tag and text queries from caller-supplied metadata values without applying RediSearchUtil.escape(), unlike get(), clear(), and findByTimeRange() in the same class which do escape their inputs. An application that passes...
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MediumCVSS 6.5
DeadLetterPublishingRecovererFactory reads the retry_topic-original-timestamp header from an inbound ConsumerRecord and passes its raw bytes directly to new BigInteger(header.value()) with no length or format validation. Spring for Apache Kafka 4.1.0 Spring for Apache Kafka 4.0.0...
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HighCVSS 8.2
Spring Authorization Server's default consent page renders user-controlled values without HTML entity encoding. When using the DefaultConsentPage, an attacker can craft an OAuth2 authorization request containing a malicious value that is stored server-side and later rendered unen...
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MediumCVSS 5.3
The Spring Cloud Config Monitor is susceptible to Denial of Service attacks via malicious payloads. Spring Cloud Config 5.0.0 - 5.0.4 Spring Cloud Config 4.3.0 - 4.3.4 Spring Cloud Config 4.0.0 - 4.2.8 Spring Cloud Config 3.1.14 and earlier
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LowCVSS 3.7
Applications that build a Content-Disposition header value from untrusted input may be vulnerable to HTTP response splitting when the input is a malicious file name. 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....
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CVE-2026-59311 Fixed predictable /tmp/ziptransformer work directory enables symlink pre-creation
PublishedMediumCVSS 6.8A local unprivileged user on the same host can redirect all Zip/UnZip transformer output into a directory of their choosing by pre-creating /tmp/ziptransformer as a symlink before the application starts. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration...
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LowCVSS 3.1
Potential for deserialization of untrusted types in Spring Cloud Stream. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6
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CriticalCVSS 9.8
Spring MVC applications using the functional web framework are vulnerable to stream corruption when using Server-Sent Events (SSE). 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....
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HighCVSS 8.0
An operator who calls JdbcMessageStore.addAllowedPatterns(...) to restrict deserialization receives no protection at all when the store is a Spring-managed bean. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6.5.0 - 6.5.10 Spring Integration 6.4.0 -...
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LowCVSS 3.1
Partition interceptor may be improperly added while sending message. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6
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LowCVSS 3.1
Improper caching of the original content type in Spring Cloud Stream Avro. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6
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CVE-2026-59303 Dynamic destination cache size is not properly bound in Spring Cloud Stream
PublishedLowCVSS 3.1Dynamic destination cache size is not properly bound in Spring Cloud Stream. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6
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LowCVSS 3.1
Potential for logging sensitive data in Spring Cloud Stream. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6
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LowCVSS 3.1
Potential for logging sensitive data in Spring Cloud Function Azure. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7
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LowCVSS 3.1
Potential for logging sensitive data in Spring Cloud Function AWS. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7 Spring Cloud Function 3.2.16 and earlier
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CVE-2026-59299 Composition lookup can potentially poison base function in Spring Cloud Function
PublishedLowCVSS 3.1Composition lookup can potentially poison base function in Spring Cloud Function. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7 Spring Cloud Function 3.2.16 and earlier
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LowCVSS 3.1
Potential for improper filtering of HTTP headers in Spring Cloud Function. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7 Spring Cloud Function 3.2.16 and earlier
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LowCVSS 3.1
Implementation of isSecure() call of ServerlessHttpServletRequest does not verify the actual scheme. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7
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MediumCVSS 5.9
ResourceCacheService.getCacheName() builds the on-disk filename by appending the URI fragment verbatim, without stripping path separators or .. sequences, and passes the result to new File(resourceParentFolder, newFileName) before writing the downloaded bytes there. Spring AI 2.0...
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MediumCVSS 6.6
Unless the application explicitly raises smbMinVersion, the jCIFS client will negotiate down to SMB1/CIFS, which lacks mandatory signing/encryption and is vulnerable to NTLM relay and content-tampering MITM. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integra...
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LowCVSS 3.2
PropertiesPersistingMetadataStore, the default file-based ConcurrentMetadataStore, persists its state to ${java.io.tmpdir}/spring-integration/metadata-store.properties with world-readable permissions. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6....
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.