CVE-2026-59274

MediumCVSS 6.5/10Last modified Sep 1, 2026

Description

The UnZipTransformer does not limit decompressed entry size or entry count when processing archives. Consequently, an attacker can send a zip archive that can exhaust JVM heap memory, causing a denial-of-service outage. 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 - 6.4.12

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-409

Affected software

No affected versions have been published.

Timeline

Published: Aug 27, 2026
Last modified: Sep 1, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-592754.9A single hostile AMQP message can terminate the entire consumer JVM (System.exit(99)), not just the listener thread — full availability loss CVE-2026-592765.9Several components in Spring Security compare security-sensitive values using standard string equality (String.equals()) rather than a const CVE-2026-592775.3Spring Security's InetAddressMatchers utility provides matchInternal() and matchExternal() builders for constructing an InetAddressMatcher t CVE-2026-592786.5JsonKafkaHeaderMapper and DefaultKafkaHeaderMapper include java.net in their default trusted packages list. When these mappers are used — wh CVE-2026-592797.5The MCP Streamable HTTP server transport (WebFlux and WebMvc variants) does not place any limit on the number of sessions it retains, and by CVE-2026-59287.5Calling the ungetwc function on a FILE stream with wide characters encoded in a character set that has overlaps between its single byte and CVE-2026-592804.3Applications using Spring Framework's FreeMarker integration may be vulnerable to a path traversal attack when a controller returns a view n CVE-2026-592816.1Spring MVC and WebFlux applications that obtain a data-binding Errors instance with HTML escaping enabled and then render field errors using CVE-2026-592827.5Spring Framework applications that use Spring's data binding infrastructure to apply user-supplied property paths onto a target object may b CVE-2026-592839.1Applications that evaluate Spring Expression Language (SpEL) expressions using SimpleEvaluationContext may be vulnerable to a safety guard b CVE-2026-592847.6There is no allow list for property keys when Spring Cloud Commons writable /actuator/env is enabled. Spring Cloud Commons 5.0.0 - 5.0.2 Spr CVE-2026-592858.1Spring for GraphQL applications are vulnerable to Unsafe Deserialization when processing paginated GraphQL queries. Spring for GraphQL 2.0.0