Missing Release of Resource after Effective Lifetime in Netty - CVE-2026-100657

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU148881

Missing Release of Resource after Effective Lifetime in Netty - CVE-2026-100657

Published: September 10, 2026 / Updated: September 28, 2026


Vulnerability identifier: #VU148881
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-100657
CWE-ID: CWE-772
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to missing release of a resource after its effective lifetime in StompSubframeDecoder when processing a STOMP frame body without its terminating NUL byte. A remote attacker can send a complete STOMP frame body while omitting its terminating byte to cause a denial of service.


Affected software

Netty
InfoSphere Data Replication

How to mitigate CVE-2026-100657

Install security update from vendor's website.

Netty - addressed in versions 4.1.138, 4.2.18
InfoSphere Data Replication - update to 11.4.0.5-5826

External References

Related Security Bulletins