CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.5. It affects Apache.
CVE
CVE-2026-41726
Severity
MEDIUM
CVSS
6.5
EPSS
0.30%
Apache
Original NVD Description
When an application opts into DelegatingDeserializer, a producer can grow the consumer's heap without bound by sending records with unique random spring.kafka.serialization.selector header values, eventually causing GC thrash and OutOfMemoryError. Affected versions: Spring for Apache Kafka 4.0.0 through 4.0.5; 3.3.0 through 3.3.15; 3.2.0 through 3.2.13; 2.9.0 through 2.9.13; 2.8.0 through 2.8.11.
Related CVEs
Other vulnerabilities affecting the same vendor(s)