CVE-2026-59274

published 2026-08-27

CVE-2026-59274: The UnZipTransformer does not limit decompressed entry size or entry count when processing archives. Consequently, an attacker can send a zip archive that can…

Priority P3 35 medium 6.5 CVSS 3.1

AV N AC L PR L UI N S U C N I N A H

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

Affected

8 ranges

Vendor	Product	Version range	Fixed in
spring	spring_integration	—	—
spring	spring_integration	6.4.0 – 6.4.12	—
spring	spring_integration	6.5.0 – 6.5.10	—
spring	spring_integration	7.0.0 – 7.0.5	—
vmware	spring_integration	>= 6.4.0 < 6.4.13	6.4.13
vmware	spring_integration	>= 6.5.0 < 6.5.11	6.5.11
vmware	spring_integration	>= 7.0.0 < 7.0.5.1	7.0.5.1
vmware	spring_integration	>= 7.1.0 < 7.1.0.1	7.1.0.1

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CWE-409